31616214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1423}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 75597312

約数和(自身を除く): 43981098

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1423, 1587, 2846, 3174, 3703, 4269, 7406, 8538, 9961, 11109, 19922, 22218, 29883, 32729, 59766, 65458, 98187, 196374, 229103, 458206, 687309, 752767, 1374618, 1505534, 2258301, 4516602, 5269369, 10538738, 15808107, 31616214]

約数ペア:

[(1, 31616214), (2, 15808107), (3, 10538738), (6, 5269369), (7, 4516602), (14, 2258301), (21, 1505534), (23, 1374618), (42, 752767), (46, 687309), (69, 458206), (138, 229103), (161, 196374), (322, 98187), (483, 65458), (529, 59766), (966, 32729), (1058, 29883), (1423, 22218), (1587, 19922), (2846, 11109), (3174, 9961), (3703, 8538), (4269, 7406)]