50051040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 170998128

約数和(自身を除く): 120947088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 617, 624, 676, 780, 845, 1014, 1040, 1234, 1248, 1352, 1560, 1690, 1851, 2028, 2080, 2468, 2535, 2704, 3085, 3120, 3380, 3702, 4056, 4936, 5070, 5408, 6170, 6240, 6760, 7404, 8021, 8112, 9255, 9872, 10140, 12340, 13520, 14808, 16042, 16224, 18510, 19744, 20280, 24063, 24680, 27040, 29616, 32084, 37020, 40105, 40560, 48126, 49360, 59232, 64168, 74040, 80210, 81120, 96252, 98720, 104273, 120315, 128336, 148080, 160420, 192504, 208546, 240630, 256672, 296160, 312819, 320840, 385008, 417092, 481260, 521365, 625638, 641680, 770016, 834184, 962520, 1042730, 1251276, 1283360, 1564095, 1668368, 1925040, 2085460, 2502552, 3128190, 3336736, 3850080, 4170920, 5005104, 6256380, 8341840, 10010208, 12512760, 16683680, 25025520, 50051040]

約数ペア:

[(1, 50051040), (2, 25025520), (3, 16683680), (4, 12512760), (5, 10010208), (6, 8341840), (8, 6256380), (10, 5005104), (12, 4170920), (13, 3850080), (15, 3336736), (16, 3128190), (20, 2502552), (24, 2085460), (26, 1925040), (30, 1668368), (32, 1564095), (39, 1283360), (40, 1251276), (48, 1042730), (52, 962520), (60, 834184), (65, 770016), (78, 641680), (80, 625638), (96, 521365), (104, 481260), (120, 417092), (130, 385008), (156, 320840), (160, 312819), (169, 296160), (195, 256672), (208, 240630), (240, 208546), (260, 192504), (312, 160420), (338, 148080), (390, 128336), (416, 120315), (480, 104273), (507, 98720), (520, 96252), (617, 81120), (624, 80210), (676, 74040), (780, 64168), (845, 59232), (1014, 49360), (1040, 48126), (1234, 40560), (1248, 40105), (1352, 37020), (1560, 32084), (1690, 29616), (1851, 27040), (2028, 24680), (2080, 24063), (2468, 20280), (2535, 19744), (2704, 18510), (3085, 16224), (3120, 16042), (3380, 14808), (3702, 13520), (4056, 12340), (4936, 10140), (5070, 9872), (5408, 9255), (6170, 8112), (6240, 8021), (6760, 7404)]