40009356

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1367}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 104186880

約数和(自身を除く): 64177524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1367, 1626, 2439, 2734, 3252, 4101, 4878, 5468, 7317, 8202, 9756, 12303, 14634, 16404, 24606, 29268, 36909, 49212, 73818, 147636, 370457, 740914, 1111371, 1481828, 2222742, 3334113, 4445484, 6668226, 10002339, 13336452, 20004678, 40009356]

約数ペア:

[(1, 40009356), (2, 20004678), (3, 13336452), (4, 10002339), (6, 6668226), (9, 4445484), (12, 3334113), (18, 2222742), (27, 1481828), (36, 1111371), (54, 740914), (108, 370457), (271, 147636), (542, 73818), (813, 49212), (1084, 36909), (1367, 29268), (1626, 24606), (2439, 16404), (2734, 14634), (3252, 12303), (4101, 9756), (4878, 8202), (5468, 7317)]