31333808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5793

約数の個数: 40

約数和(自身を含む): 68376576

約数和(自身を除く): 37042768

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 5743, 11486, 22972, 45944, 63173, 91888, 126346, 178033, 252692, 356066, 505384, 712132, 1010768, 1424264, 1958363, 2848528, 3916726, 7833452, 15666904, 31333808]

約数ペア:

[(1, 31333808), (2, 15666904), (4, 7833452), (8, 3916726), (11, 2848528), (16, 1958363), (22, 1424264), (31, 1010768), (44, 712132), (62, 505384), (88, 356066), (124, 252692), (176, 178033), (248, 126346), (341, 91888), (496, 63173), (682, 45944), (1364, 22972), (2728, 11486), (5456, 5743)]