40024906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 66424320

約数和(自身を除く): 26399414

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 557, 589, 1114, 1159, 1178, 1891, 2318, 3782, 10583, 17267, 21166, 33977, 34534, 35929, 67954, 71858, 328073, 645563, 656146, 1053287, 1291126, 2106574, 20012453, 40024906]

約数ペア:

[(1, 40024906), (2, 20012453), (19, 2106574), (31, 1291126), (38, 1053287), (61, 656146), (62, 645563), (122, 328073), (557, 71858), (589, 67954), (1114, 35929), (1159, 34534), (1178, 33977), (1891, 21166), (2318, 17267), (3782, 10583)]