54004840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71059}}^1$

素因数の和:71089

約数の個数: 32

約数和(自身を含む): 127908000

約数和(自身を除く): 73903160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 71059, 142118, 284236, 355295, 568472, 710590, 1350121, 1421180, 2700242, 2842360, 5400484, 6750605, 10800968, 13501210, 27002420, 54004840]

約数ペア:

[(1, 54004840), (2, 27002420), (4, 13501210), (5, 10800968), (8, 6750605), (10, 5400484), (19, 2842360), (20, 2700242), (38, 1421180), (40, 1350121), (76, 710590), (95, 568472), (152, 355295), (190, 284236), (380, 142118), (760, 71059)]