40456468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5939}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 76839840

約数和(自身を除く): 36383372

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 5939, 6812, 11878, 23756, 77207, 154414, 308828, 778009, 1556018, 3112036, 10114117, 20228234, 40456468]

約数ペア:

[(1, 40456468), (2, 20228234), (4, 10114117), (13, 3112036), (26, 1556018), (52, 778009), (131, 308828), (262, 154414), (524, 77207), (1703, 23756), (3406, 11878), (5939, 6812)]