58688240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56431}}^1$

素因数の和:56457

約数の個数: 40

約数和(自身を含む): 146948928

約数和(自身を除く): 88260688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 56431, 112862, 225724, 282155, 451448, 564310, 733603, 902896, 1128620, 1467206, 2257240, 2934412, 3668015, 4514480, 5868824, 7336030, 11737648, 14672060, 29344120, 58688240]

約数ペア:

[(1, 58688240), (2, 29344120), (4, 14672060), (5, 11737648), (8, 7336030), (10, 5868824), (13, 4514480), (16, 3668015), (20, 2934412), (26, 2257240), (40, 1467206), (52, 1128620), (65, 902896), (80, 733603), (104, 564310), (130, 451448), (208, 282155), (260, 225724), (520, 112862), (1040, 56431)]