50783110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 108140400

約数和(自身を除く): 57357290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1699, 2135, 2989, 3398, 4270, 5978, 8495, 11893, 14945, 16990, 23786, 29890, 59465, 83251, 103639, 118930, 166502, 207278, 416255, 518195, 725473, 832510, 1036390, 1450946, 3627365, 5078311, 7254730, 10156622, 25391555, 50783110]

約数ペア:

[(1, 50783110), (2, 25391555), (5, 10156622), (7, 7254730), (10, 5078311), (14, 3627365), (35, 1450946), (49, 1036390), (61, 832510), (70, 725473), (98, 518195), (122, 416255), (245, 207278), (305, 166502), (427, 118930), (490, 103639), (610, 83251), (854, 59465), (1699, 29890), (2135, 23786), (2989, 16990), (3398, 14945), (4270, 11893), (5978, 8495)]