40189146

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 82105920

約数和(自身を除く): 41916774

約数列:

[1, 2, 3, 6, 67, 134, 201, 257, 389, 402, 514, 771, 778, 1167, 1542, 2334, 17219, 26063, 34438, 51657, 52126, 78189, 99973, 103314, 156378, 199946, 299919, 599838, 6698191, 13396382, 20094573, 40189146]

約数ペア:

[(1, 40189146), (2, 20094573), (3, 13396382), (6, 6698191), (67, 599838), (134, 299919), (201, 199946), (257, 156378), (389, 103314), (402, 99973), (514, 78189), (771, 52126), (778, 51657), (1167, 34438), (1542, 26063), (2334, 17219)]