48731238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1601}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 112460400

約数和(自身を除く): 63729162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1601, 1602, 1691, 3202, 3382, 4803, 5073, 9606, 10146, 14409, 15219, 28818, 30419, 30438, 60838, 91257, 142489, 182514, 273771, 284978, 427467, 547542, 854934, 1282401, 2564802, 2707291, 5414582, 8121873, 16243746, 24365619, 48731238]

約数ペア:

[(1, 48731238), (2, 24365619), (3, 16243746), (6, 8121873), (9, 5414582), (18, 2707291), (19, 2564802), (38, 1282401), (57, 854934), (89, 547542), (114, 427467), (171, 284978), (178, 273771), (267, 182514), (342, 142489), (534, 91257), (801, 60838), (1601, 30438), (1602, 30419), (1691, 28818), (3202, 15219), (3382, 14409), (4803, 10146), (5073, 9606)]