48656790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 144

約数和(自身を含む): 156899808

約数和(自身を除く): 108243018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 457, 507, 546, 585, 630, 819, 845, 910, 914, 1014, 1170, 1183, 1365, 1371, 1521, 1638, 1690, 2285, 2366, 2535, 2730, 2742, 3042, 3199, 3549, 4095, 4113, 4570, 5070, 5915, 5941, 6398, 6855, 7098, 7605, 8190, 8226, 9597, 10647, 11830, 11882, 13710, 15210, 15995, 17745, 17823, 19194, 20565, 21294, 28791, 29705, 31990, 35490, 35646, 41130, 41587, 47985, 53235, 53469, 57582, 59410, 77233, 83174, 89115, 95970, 106470, 106938, 124761, 143955, 154466, 178230, 207935, 231699, 249522, 267345, 287910, 374283, 386165, 415870, 463398, 534690, 540631, 623805, 695097, 748566, 772330, 1081262, 1158495, 1247610, 1390194, 1621893, 1871415, 2316990, 2703155, 3243786, 3475485, 3742830, 4865679, 5406310, 6950970, 8109465, 9731358, 16218930, 24328395, 48656790]

約数ペア:

[(1, 48656790), (2, 24328395), (3, 16218930), (5, 9731358), (6, 8109465), (7, 6950970), (9, 5406310), (10, 4865679), (13, 3742830), (14, 3475485), (15, 3243786), (18, 2703155), (21, 2316990), (26, 1871415), (30, 1621893), (35, 1390194), (39, 1247610), (42, 1158495), (45, 1081262), (63, 772330), (65, 748566), (70, 695097), (78, 623805), (90, 540631), (91, 534690), (105, 463398), (117, 415870), (126, 386165), (130, 374283), (169, 287910), (182, 267345), (195, 249522), (210, 231699), (234, 207935), (273, 178230), (315, 154466), (338, 143955), (390, 124761), (455, 106938), (457, 106470), (507, 95970), (546, 89115), (585, 83174), (630, 77233), (819, 59410), (845, 57582), (910, 53469), (914, 53235), (1014, 47985), (1170, 41587), (1183, 41130), (1365, 35646), (1371, 35490), (1521, 31990), (1638, 29705), (1690, 28791), (2285, 21294), (2366, 20565), (2535, 19194), (2730, 17823), (2742, 17745), (3042, 15995), (3199, 15210), (3549, 13710), (4095, 11882), (4113, 11830), (4570, 10647), (5070, 9597), (5915, 8226), (5941, 8190), (6398, 7605), (6855, 7098)]