42875403914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2642389}}^1$

素因数の和:2642478

約数の個数: 32

約数和(自身を含む): 78637526400

約数和(自身を除く): 35762122486

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 2642389, 5284778, 18496723, 36993446, 50205391, 100410782, 161185729, 322371458, 351437737, 702875474, 1128300103, 2256600206, 3062528851, 6125057702, 21437701957, 42875403914]

約数ペア:

[(1, 42875403914), (2, 21437701957), (7, 6125057702), (14, 3062528851), (19, 2256600206), (38, 1128300103), (61, 702875474), (122, 351437737), (133, 322371458), (266, 161185729), (427, 100410782), (854, 50205391), (1159, 36993446), (2318, 18496723), (8113, 5284778), (16226, 2642389)]