43261244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 86102016

約数和(自身を除く): 42840772

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 124, 188, 403, 571, 611, 806, 1142, 1222, 1457, 1612, 2284, 2444, 2914, 5828, 7423, 14846, 17701, 18941, 26837, 29692, 35402, 37882, 53674, 70804, 75764, 107348, 230113, 348881, 460226, 697762, 831947, 920452, 1395524, 1663894, 3327788, 10815311, 21630622, 43261244]

約数ペア:

[(1, 43261244), (2, 21630622), (4, 10815311), (13, 3327788), (26, 1663894), (31, 1395524), (47, 920452), (52, 831947), (62, 697762), (94, 460226), (124, 348881), (188, 230113), (403, 107348), (571, 75764), (611, 70804), (806, 53674), (1142, 37882), (1222, 35402), (1457, 29692), (1612, 26837), (2284, 18941), (2444, 17701), (2914, 14846), (5828, 7423)]