23442460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 51327360

約数和(自身を除く): 27884900

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 79, 148, 158, 185, 316, 370, 395, 401, 740, 790, 802, 1580, 1604, 2005, 2923, 4010, 5846, 8020, 11692, 14615, 14837, 29230, 29674, 31679, 58460, 59348, 63358, 74185, 126716, 148370, 158395, 296740, 316790, 633580, 1172123, 2344246, 4688492, 5860615, 11721230, 23442460]

約数ペア:

[(1, 23442460), (2, 11721230), (4, 5860615), (5, 4688492), (10, 2344246), (20, 1172123), (37, 633580), (74, 316790), (79, 296740), (148, 158395), (158, 148370), (185, 126716), (316, 74185), (370, 63358), (395, 59348), (401, 58460), (740, 31679), (790, 29674), (802, 29230), (1580, 14837), (1604, 14615), (2005, 11692), (2923, 8020), (4010, 5846)]