43939924

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 90736128

約数和(自身を除く): 46796204

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 173, 188, 193, 329, 346, 386, 658, 692, 772, 1211, 1316, 1351, 2422, 2702, 4844, 5404, 8131, 9071, 16262, 18142, 32524, 33389, 36284, 56917, 63497, 66778, 113834, 126994, 133556, 227668, 233723, 253988, 467446, 934892, 1569283, 3138566, 6277132, 10984981, 21969962, 43939924]

約数ペア:

[(1, 43939924), (2, 21969962), (4, 10984981), (7, 6277132), (14, 3138566), (28, 1569283), (47, 934892), (94, 467446), (173, 253988), (188, 233723), (193, 227668), (329, 133556), (346, 126994), (386, 113834), (658, 66778), (692, 63497), (772, 56917), (1211, 36284), (1316, 33389), (1351, 32524), (2422, 18142), (2702, 16262), (4844, 9071), (5404, 8131)]