32219540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 70500864

約数和(自身を除く): 38281324

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 310, 314, 331, 620, 628, 662, 785, 1324, 1570, 1655, 3140, 3310, 4867, 6620, 9734, 10261, 19468, 20522, 24335, 41044, 48670, 51305, 51967, 97340, 102610, 103934, 205220, 207868, 259835, 519670, 1039340, 1610977, 3221954, 6443908, 8054885, 16109770, 32219540]

約数ペア:

[(1, 32219540), (2, 16109770), (4, 8054885), (5, 6443908), (10, 3221954), (20, 1610977), (31, 1039340), (62, 519670), (124, 259835), (155, 207868), (157, 205220), (310, 103934), (314, 102610), (331, 97340), (620, 51967), (628, 51305), (662, 48670), (785, 41044), (1324, 24335), (1570, 20522), (1655, 19468), (3140, 10261), (3310, 9734), (4867, 6620)]