53129336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13807}}^1$

素因数の和:13863

約数の個数: 32

約数和(自身を含む): 110187840

約数和(自身を除く): 57058504

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 13807, 27614, 55228, 110456, 179491, 358982, 510859, 717964, 1021718, 1435928, 2043436, 4086872, 6641167, 13282334, 26564668, 53129336]

約数ペア:

[(1, 53129336), (2, 26564668), (4, 13282334), (8, 6641167), (13, 4086872), (26, 2043436), (37, 1435928), (52, 1021718), (74, 717964), (104, 510859), (148, 358982), (296, 179491), (481, 110456), (962, 55228), (1924, 27614), (3848, 13807)]