42169180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 95104800

約数和(自身を除く): 52935620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 1699, 2482, 3398, 4964, 6205, 6796, 8495, 12410, 16990, 24820, 28883, 33980, 57766, 115532, 124027, 144415, 248054, 288830, 496108, 577660, 620135, 1240270, 2108459, 2480540, 4216918, 8433836, 10542295, 21084590, 42169180]

約数ペア:

[(1, 42169180), (2, 21084590), (4, 10542295), (5, 8433836), (10, 4216918), (17, 2480540), (20, 2108459), (34, 1240270), (68, 620135), (73, 577660), (85, 496108), (146, 288830), (170, 248054), (292, 144415), (340, 124027), (365, 115532), (730, 57766), (1241, 33980), (1460, 28883), (1699, 24820), (2482, 16990), (3398, 12410), (4964, 8495), (6205, 6796)]