40986402

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{220357}}^1$

素因数の和:220393

約数の個数: 16

約数和(自身を含む): 84617472

約数和(自身を除く): 43631070

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 220357, 440714, 661071, 1322142, 6831067, 13662134, 20493201, 40986402]

約数ペア:

[(1, 40986402), (2, 20493201), (3, 13662134), (6, 6831067), (31, 1322142), (62, 661071), (93, 440714), (186, 220357)]