40224814

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17627}}^1$

素因数の和:17799

約数の個数: 16

約数和(自身を含む): 69383808

約数和(自身を除く): 29158994

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 17627, 35254, 123389, 246778, 2873201, 5746402, 20112407, 40224814]

約数ペア:

[(1, 40224814), (2, 20112407), (7, 5746402), (14, 2873201), (163, 246778), (326, 123389), (1141, 35254), (2282, 17627)]