40844388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{261823}}^1$

素因数の和:261843

約数の個数: 24

約数和(自身を含む): 102635008

約数和(自身を除く): 61790620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 261823, 523646, 785469, 1047292, 1570938, 3141876, 3403699, 6807398, 10211097, 13614796, 20422194, 40844388]

約数ペア:

[(1, 40844388), (2, 20422194), (3, 13614796), (4, 10211097), (6, 6807398), (12, 3403699), (13, 3141876), (26, 1570938), (39, 1047292), (52, 785469), (78, 523646), (156, 261823)]