31852962

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 72072000

約数和(自身を除く): 40219038

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 261, 278, 417, 439, 522, 834, 878, 1251, 1317, 2502, 2634, 3951, 4031, 7902, 8062, 12093, 12731, 24186, 25462, 36279, 38193, 61021, 72558, 76386, 114579, 122042, 183063, 229158, 366126, 549189, 1098378, 1769609, 3539218, 5308827, 10617654, 15926481, 31852962]

約数ペア:

[(1, 31852962), (2, 15926481), (3, 10617654), (6, 5308827), (9, 3539218), (18, 1769609), (29, 1098378), (58, 549189), (87, 366126), (139, 229158), (174, 183063), (261, 122042), (278, 114579), (417, 76386), (439, 72558), (522, 61021), (834, 38193), (878, 36279), (1251, 25462), (1317, 24186), (2502, 12731), (2634, 12093), (3951, 8062), (4031, 7902)]