58508980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 72531020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 1949, 3002, 3898, 6004, 7505, 7796, 9745, 15010, 19490, 30020, 37031, 38980, 74062, 148124, 153971, 185155, 307942, 370310, 615884, 740620, 769855, 1539710, 2925449, 3079420, 5850898, 11701796, 14627245, 29254490, 58508980]

約数ペア:

[(1, 58508980), (2, 29254490), (4, 14627245), (5, 11701796), (10, 5850898), (19, 3079420), (20, 2925449), (38, 1539710), (76, 769855), (79, 740620), (95, 615884), (158, 370310), (190, 307942), (316, 185155), (380, 153971), (395, 148124), (790, 74062), (1501, 38980), (1580, 37031), (1949, 30020), (3002, 19490), (3898, 15010), (6004, 9745), (7505, 7796)]