51937228

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 106848000

約数和(自身を除く): 54910772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 149, 211, 236, 298, 413, 422, 596, 826, 844, 1043, 1477, 1652, 2086, 2954, 4172, 5908, 8791, 12449, 17582, 24898, 31439, 35164, 49796, 61537, 62878, 87143, 123074, 125756, 174286, 220073, 246148, 348572, 440146, 880292, 1854901, 3709802, 7419604, 12984307, 25968614, 51937228]

約数ペア:

[(1, 51937228), (2, 25968614), (4, 12984307), (7, 7419604), (14, 3709802), (28, 1854901), (59, 880292), (118, 440146), (149, 348572), (211, 246148), (236, 220073), (298, 174286), (413, 125756), (422, 123074), (596, 87143), (826, 62878), (844, 61537), (1043, 49796), (1477, 35164), (1652, 31439), (2086, 24898), (2954, 17582), (4172, 12449), (5908, 8791)]