40827462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2657}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 88415712

約数和(自身を除く): 47588250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 2657, 5122, 5314, 7683, 7971, 15366, 15942, 34541, 69082, 103623, 207246, 523429, 1046858, 1570287, 3140574, 6804577, 13609154, 20413731, 40827462]

約数ペア:

[(1, 40827462), (2, 20413731), (3, 13609154), (6, 6804577), (13, 3140574), (26, 1570287), (39, 1046858), (78, 523429), (197, 207246), (394, 103623), (591, 69082), (1182, 34541), (2561, 15942), (2657, 15366), (5122, 7971), (5314, 7683)]