52391220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1677

約数の個数: 96

約数和(自身を含む): 169881600

約数和(自身を除く): 117490380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1579, 1580, 1659, 2212, 2370, 2765, 3158, 3318, 4737, 4740, 5530, 6316, 6636, 7895, 8295, 9474, 11053, 11060, 15790, 16590, 18948, 22106, 23685, 31580, 33159, 33180, 44212, 47370, 55265, 66318, 94740, 110530, 124741, 132636, 165795, 221060, 249482, 331590, 374223, 498964, 623705, 663180, 748446, 873187, 1247410, 1496892, 1746374, 1871115, 2494820, 2619561, 3492748, 3742230, 4365935, 5239122, 7484460, 8731870, 10478244, 13097805, 17463740, 26195610, 52391220]

約数ペア:

[(1, 52391220), (2, 26195610), (3, 17463740), (4, 13097805), (5, 10478244), (6, 8731870), (7, 7484460), (10, 5239122), (12, 4365935), (14, 3742230), (15, 3492748), (20, 2619561), (21, 2494820), (28, 1871115), (30, 1746374), (35, 1496892), (42, 1247410), (60, 873187), (70, 748446), (79, 663180), (84, 623705), (105, 498964), (140, 374223), (158, 331590), (210, 249482), (237, 221060), (316, 165795), (395, 132636), (420, 124741), (474, 110530), (553, 94740), (790, 66318), (948, 55265), (1106, 47370), (1185, 44212), (1579, 33180), (1580, 33159), (1659, 31580), (2212, 23685), (2370, 22106), (2765, 18948), (3158, 16590), (3318, 15790), (4737, 11060), (4740, 11053), (5530, 9474), (6316, 8295), (6636, 7895)]