42488950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 98725824

約数和(自身を除く): 56236874

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 37, 50, 70, 74, 85, 119, 170, 175, 185, 193, 238, 259, 350, 370, 386, 425, 518, 595, 629, 850, 925, 965, 1190, 1258, 1295, 1351, 1850, 1930, 2590, 2702, 2975, 3145, 3281, 4403, 4825, 5950, 6290, 6475, 6562, 6755, 7141, 8806, 9650, 12950, 13510, 14282, 15725, 16405, 22015, 22967, 31450, 32810, 33775, 35705, 44030, 45934, 49987, 67550, 71410, 82025, 99974, 110075, 114835, 121397, 164050, 178525, 220150, 229670, 242794, 249935, 357050, 499870, 574175, 606985, 849779, 1148350, 1213970, 1249675, 1699558, 2499350, 3034925, 4248895, 6069850, 8497790, 21244475, 42488950]

約数ペア:

[(1, 42488950), (2, 21244475), (5, 8497790), (7, 6069850), (10, 4248895), (14, 3034925), (17, 2499350), (25, 1699558), (34, 1249675), (35, 1213970), (37, 1148350), (50, 849779), (70, 606985), (74, 574175), (85, 499870), (119, 357050), (170, 249935), (175, 242794), (185, 229670), (193, 220150), (238, 178525), (259, 164050), (350, 121397), (370, 114835), (386, 110075), (425, 99974), (518, 82025), (595, 71410), (629, 67550), (850, 49987), (925, 45934), (965, 44030), (1190, 35705), (1258, 33775), (1295, 32810), (1351, 31450), (1850, 22967), (1930, 22015), (2590, 16405), (2702, 15725), (2975, 14282), (3145, 13510), (3281, 12950), (4403, 9650), (4825, 8806), (5950, 7141), (6290, 6755), (6475, 6562)]