41353780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 95319504

約数和(自身を除く): 53965724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3001, 3445, 6002, 6890, 12004, 13780, 15005, 30010, 39013, 60020, 78026, 156052, 159053, 195065, 318106, 390130, 636212, 780260, 795265, 1590530, 2067689, 3181060, 4135378, 8270756, 10338445, 20676890, 41353780]

約数ペア:

[(1, 41353780), (2, 20676890), (4, 10338445), (5, 8270756), (10, 4135378), (13, 3181060), (20, 2067689), (26, 1590530), (52, 795265), (53, 780260), (65, 636212), (106, 390130), (130, 318106), (212, 195065), (260, 159053), (265, 156052), (530, 78026), (689, 60020), (1060, 39013), (1378, 30010), (2756, 15005), (3001, 13780), (3445, 12004), (6002, 6890)]