47207056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3109}}^1$

素因数の和:3203

約数の個数: 40

約数和(自身を含む): 99880760

約数和(自身を除く): 52673704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3109, 3796, 6218, 7592, 12436, 15184, 24872, 40417, 49744, 80834, 161668, 226957, 323336, 453914, 646672, 907828, 1815656, 2950441, 3631312, 5900882, 11801764, 23603528, 47207056]

約数ペア:

[(1, 47207056), (2, 23603528), (4, 11801764), (8, 5900882), (13, 3631312), (16, 2950441), (26, 1815656), (52, 907828), (73, 646672), (104, 453914), (146, 323336), (208, 226957), (292, 161668), (584, 80834), (949, 49744), (1168, 40417), (1898, 24872), (3109, 15184), (3796, 12436), (6218, 7592)]