47230254

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 105705600

約数和(自身を除く): 58475346

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 139, 258, 278, 387, 417, 439, 774, 834, 878, 1251, 1317, 2502, 2634, 3951, 5977, 7902, 11954, 17931, 18877, 35862, 37754, 53793, 56631, 61021, 107586, 113262, 122042, 169893, 183063, 339786, 366126, 549189, 1098378, 2623903, 5247806, 7871709, 15743418, 23615127, 47230254]

約数ペア:

[(1, 47230254), (2, 23615127), (3, 15743418), (6, 7871709), (9, 5247806), (18, 2623903), (43, 1098378), (86, 549189), (129, 366126), (139, 339786), (258, 183063), (278, 169893), (387, 122042), (417, 113262), (439, 107586), (774, 61021), (834, 56631), (878, 53793), (1251, 37754), (1317, 35862), (2502, 18877), (2634, 17931), (3951, 11954), (5977, 7902)]