58411340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 132746880

約数和(自身を除く): 74335540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 271, 542, 829, 1084, 1355, 1658, 2710, 3316, 3523, 4145, 5420, 7046, 8290, 10777, 14092, 16580, 17615, 21554, 35230, 43108, 53885, 70460, 107770, 215540, 224659, 449318, 898636, 1123295, 2246590, 2920567, 4493180, 5841134, 11682268, 14602835, 29205670, 58411340]

約数ペア:

[(1, 58411340), (2, 29205670), (4, 14602835), (5, 11682268), (10, 5841134), (13, 4493180), (20, 2920567), (26, 2246590), (52, 1123295), (65, 898636), (130, 449318), (260, 224659), (271, 215540), (542, 107770), (829, 70460), (1084, 53885), (1355, 43108), (1658, 35230), (2710, 21554), (3316, 17615), (3523, 16580), (4145, 14092), (5420, 10777), (7046, 8290)]