40127478

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{61357}}^1$

素因数の和:61471

約数の個数: 16

約数和(自身を含む): 80992560

約数和(自身を除く): 40865082

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 61357, 122714, 184071, 368142, 6687913, 13375826, 20063739, 40127478]

約数ペア:

[(1, 40127478), (2, 20063739), (3, 13375826), (6, 6687913), (109, 368142), (218, 184071), (327, 122714), (654, 61357)]