53757308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64303}}^1$

素因数の和:64337

約数の個数: 24

約数和(自身を含む): 108030720

約数和(自身を除く): 54273412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 64303, 128606, 257212, 707333, 1221757, 1414666, 2443514, 2829332, 4887028, 13439327, 26878654, 53757308]

約数ペア:

[(1, 53757308), (2, 26878654), (4, 13439327), (11, 4887028), (19, 2829332), (22, 2443514), (38, 1414666), (44, 1221757), (76, 707333), (209, 257212), (418, 128606), (836, 64303)]