38464556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 78321600

約数和(自身を除く): 39857044

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 1109, 1196, 1334, 1508, 2218, 2668, 4436, 8671, 14417, 17342, 25507, 28834, 32161, 34684, 51014, 57668, 64322, 102028, 128644, 331591, 418093, 663182, 739703, 836186, 1326364, 1479406, 1672372, 2958812, 9616139, 19232278, 38464556]

約数ペア:

[(1, 38464556), (2, 19232278), (4, 9616139), (13, 2958812), (23, 1672372), (26, 1479406), (29, 1326364), (46, 836186), (52, 739703), (58, 663182), (92, 418093), (116, 331591), (299, 128644), (377, 102028), (598, 64322), (667, 57668), (754, 51014), (1109, 34684), (1196, 32161), (1334, 28834), (1508, 25507), (2218, 17342), (2668, 14417), (4436, 8671)]