41946800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 117349632

約数和(自身を除く): 75402832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 175, 200, 211, 280, 284, 350, 355, 400, 422, 497, 560, 568, 700, 710, 844, 994, 1055, 1136, 1400, 1420, 1477, 1688, 1775, 1988, 2110, 2485, 2800, 2840, 2954, 3376, 3550, 3976, 4220, 4970, 5275, 5680, 5908, 7100, 7385, 7952, 8440, 9940, 10550, 11816, 12425, 14200, 14770, 14981, 16880, 19880, 21100, 23632, 24850, 28400, 29540, 29962, 36925, 39760, 42200, 49700, 59080, 59924, 73850, 74905, 84400, 99400, 104867, 118160, 119848, 147700, 149810, 198800, 209734, 239696, 295400, 299620, 374525, 419468, 524335, 590800, 599240, 749050, 838936, 1048670, 1198480, 1498100, 1677872, 2097340, 2621675, 2996200, 4194680, 5243350, 5992400, 8389360, 10486700, 20973400, 41946800]

約数ペア:

[(1, 41946800), (2, 20973400), (4, 10486700), (5, 8389360), (7, 5992400), (8, 5243350), (10, 4194680), (14, 2996200), (16, 2621675), (20, 2097340), (25, 1677872), (28, 1498100), (35, 1198480), (40, 1048670), (50, 838936), (56, 749050), (70, 599240), (71, 590800), (80, 524335), (100, 419468), (112, 374525), (140, 299620), (142, 295400), (175, 239696), (200, 209734), (211, 198800), (280, 149810), (284, 147700), (350, 119848), (355, 118160), (400, 104867), (422, 99400), (497, 84400), (560, 74905), (568, 73850), (700, 59924), (710, 59080), (844, 49700), (994, 42200), (1055, 39760), (1136, 36925), (1400, 29962), (1420, 29540), (1477, 28400), (1688, 24850), (1775, 23632), (1988, 21100), (2110, 19880), (2485, 16880), (2800, 14981), (2840, 14770), (2954, 14200), (3376, 12425), (3550, 11816), (3976, 10550), (4220, 9940), (4970, 8440), (5275, 7952), (5680, 7385), (5908, 7100)]