31982104

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7417}}^1$

素因数の和:7448

約数の個数: 48

約数和(自身を含む): 76108680

約数和(自身を除く): 44126576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 7417, 14834, 29668, 51919, 59336, 81587, 103838, 163174, 207676, 326348, 363433, 415352, 571109, 652696, 726866, 1142218, 1453732, 2284436, 2907464, 3997763, 4568872, 7995526, 15991052, 31982104]

約数ペア:

[(1, 31982104), (2, 15991052), (4, 7995526), (7, 4568872), (8, 3997763), (11, 2907464), (14, 2284436), (22, 1453732), (28, 1142218), (44, 726866), (49, 652696), (56, 571109), (77, 415352), (88, 363433), (98, 326348), (154, 207676), (196, 163174), (308, 103838), (392, 81587), (539, 59336), (616, 51919), (1078, 29668), (2156, 14834), (4312, 7417)]