50037960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 124144440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 839, 840, 852, 994, 1065, 1420, 1491, 1678, 1704, 1988, 2130, 2485, 2517, 2840, 2982, 3356, 3976, 4195, 4260, 4970, 5034, 5873, 5964, 6712, 7455, 8390, 8520, 9940, 10068, 11746, 11928, 12585, 14910, 16780, 17619, 19880, 20136, 23492, 25170, 29365, 29820, 33560, 35238, 46984, 50340, 58730, 59569, 59640, 70476, 88095, 100680, 117460, 119138, 140952, 176190, 178707, 234920, 238276, 297845, 352380, 357414, 416983, 476552, 595690, 704760, 714828, 833966, 893535, 1191380, 1250949, 1429656, 1667932, 1787070, 2084915, 2382760, 2501898, 3335864, 3574140, 4169830, 5003796, 6254745, 7148280, 8339660, 10007592, 12509490, 16679320, 25018980, 50037960]

約数ペア:

[(1, 50037960), (2, 25018980), (3, 16679320), (4, 12509490), (5, 10007592), (6, 8339660), (7, 7148280), (8, 6254745), (10, 5003796), (12, 4169830), (14, 3574140), (15, 3335864), (20, 2501898), (21, 2382760), (24, 2084915), (28, 1787070), (30, 1667932), (35, 1429656), (40, 1250949), (42, 1191380), (56, 893535), (60, 833966), (70, 714828), (71, 704760), (84, 595690), (105, 476552), (120, 416983), (140, 357414), (142, 352380), (168, 297845), (210, 238276), (213, 234920), (280, 178707), (284, 176190), (355, 140952), (420, 119138), (426, 117460), (497, 100680), (568, 88095), (710, 70476), (839, 59640), (840, 59569), (852, 58730), (994, 50340), (1065, 46984), (1420, 35238), (1491, 33560), (1678, 29820), (1704, 29365), (1988, 25170), (2130, 23492), (2485, 20136), (2517, 19880), (2840, 17619), (2982, 16780), (3356, 14910), (3976, 12585), (4195, 11928), (4260, 11746), (4970, 10068), (5034, 9940), (5873, 8520), (5964, 8390), (6712, 7455)]