31984764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{757}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 85575168

約数和(自身を除く): 53590404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 503, 757, 1006, 1509, 1514, 2012, 2271, 3018, 3028, 3521, 4542, 5299, 6036, 7042, 9084, 10563, 10598, 14084, 15897, 21126, 21196, 31794, 42252, 63588, 380771, 761542, 1142313, 1523084, 2284626, 2665397, 4569252, 5330794, 7996191, 10661588, 15992382, 31984764]

約数ペア:

[(1, 31984764), (2, 15992382), (3, 10661588), (4, 7996191), (6, 5330794), (7, 4569252), (12, 2665397), (14, 2284626), (21, 1523084), (28, 1142313), (42, 761542), (84, 380771), (503, 63588), (757, 42252), (1006, 31794), (1509, 21196), (1514, 21126), (2012, 15897), (2271, 14084), (3018, 10598), (3028, 10563), (3521, 9084), (4542, 7042), (5299, 6036)]