52119783950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^2\times {\mathrm{191}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 108141578496

約数和(自身を除く): 56021794546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 89, 106, 130, 178, 191, 265, 325, 382, 445, 530, 650, 689, 890, 955, 1157, 1325, 1378, 1910, 2225, 2314, 2483, 2650, 3445, 4450, 4717, 4775, 4966, 5785, 6890, 7921, 9434, 9550, 10123, 11570, 12415, 15842, 16999, 17225, 20246, 23585, 24830, 28925, 33998, 34450, 39605, 47170, 50615, 57850, 61321, 62075, 79210, 84995, 101230, 102973, 117925, 122642, 124150, 131599, 169990, 198025, 205946, 220987, 235850, 253075, 263198, 306605, 396050, 419813, 424975, 441974, 506150, 514865, 613210, 657995, 839626, 849950, 900947, 1029730, 1104935, 1315990, 1512911, 1533025, 1801894, 2099065, 2209870, 2574325, 3025822, 3066050, 3289975, 4198130, 4504735, 5148650, 5457569, 5524675, 6579950, 7564555, 9009470, 10495325, 10915138, 11049350, 11712311, 15129110, 19667843, 20990650, 22523675, 23424622, 27287845, 37822775, 39335686, 45047350, 54575690, 58561555, 75645550, 80184283, 98339215, 117123110, 136439225, 160368566, 196678430, 272878450, 292807775, 400921415, 491696075, 585615550, 801842830, 983392150, 1042395679, 2004607075, 2084791358, 4009214150, 5211978395, 10423956790, 26059891975, 52119783950]

約数ペア:

[(1, 52119783950), (2, 26059891975), (5, 10423956790), (10, 5211978395), (13, 4009214150), (25, 2084791358), (26, 2004607075), (50, 1042395679), (53, 983392150), (65, 801842830), (89, 585615550), (106, 491696075), (130, 400921415), (178, 292807775), (191, 272878450), (265, 196678430), (325, 160368566), (382, 136439225), (445, 117123110), (530, 98339215), (650, 80184283), (689, 75645550), (890, 58561555), (955, 54575690), (1157, 45047350), (1325, 39335686), (1378, 37822775), (1910, 27287845), (2225, 23424622), (2314, 22523675), (2483, 20990650), (2650, 19667843), (3445, 15129110), (4450, 11712311), (4717, 11049350), (4775, 10915138), (4966, 10495325), (5785, 9009470), (6890, 7564555), (7921, 6579950), (9434, 5524675), (9550, 5457569), (10123, 5148650), (11570, 4504735), (12415, 4198130), (15842, 3289975), (16999, 3066050), (17225, 3025822), (20246, 2574325), (23585, 2209870), (24830, 2099065), (28925, 1801894), (33998, 1533025), (34450, 1512911), (39605, 1315990), (47170, 1104935), (50615, 1029730), (57850, 900947), (61321, 849950), (62075, 839626), (79210, 657995), (84995, 613210), (101230, 514865), (102973, 506150), (117925, 441974), (122642, 424975), (124150, 419813), (131599, 396050), (169990, 306605), (198025, 263198), (205946, 253075), (220987, 235850)]