54372868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 110847744

約数和(自身を除く): 56474876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 157, 187, 314, 374, 463, 628, 748, 926, 1727, 1852, 2669, 3454, 5093, 5338, 6908, 7871, 10186, 10676, 15742, 20372, 29359, 31484, 58718, 72691, 86581, 117436, 145382, 173162, 290764, 346324, 799601, 1235747, 1599202, 2471494, 3198404, 4942988, 13593217, 27186434, 54372868]

約数ペア:

[(1, 54372868), (2, 27186434), (4, 13593217), (11, 4942988), (17, 3198404), (22, 2471494), (34, 1599202), (44, 1235747), (68, 799601), (157, 346324), (187, 290764), (314, 173162), (374, 145382), (463, 117436), (628, 86581), (748, 72691), (926, 58718), (1727, 31484), (1852, 29359), (2669, 20372), (3454, 15742), (5093, 10676), (5338, 10186), (6908, 7871)]