47940568

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 99149400

約数和(自身を除く): 51208832

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 472, 601, 676, 767, 1202, 1352, 1534, 2404, 3068, 4808, 6136, 7813, 9971, 15626, 19942, 31252, 35459, 39884, 62504, 70918, 79768, 101569, 141836, 203138, 283672, 406276, 460967, 812552, 921934, 1843868, 3687736, 5992571, 11985142, 23970284, 47940568]

約数ペア:

[(1, 47940568), (2, 23970284), (4, 11985142), (8, 5992571), (13, 3687736), (26, 1843868), (52, 921934), (59, 812552), (104, 460967), (118, 406276), (169, 283672), (236, 203138), (338, 141836), (472, 101569), (601, 79768), (676, 70918), (767, 62504), (1202, 39884), (1352, 35459), (1534, 31252), (2404, 19942), (3068, 15626), (4808, 9971), (6136, 7813)]