41981128

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^2\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 49887992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 167, 268, 334, 469, 536, 668, 938, 1169, 1336, 1876, 2338, 3752, 4489, 4676, 8978, 9352, 11189, 17956, 22378, 31423, 35912, 44756, 62846, 78323, 89512, 125692, 156646, 251384, 313292, 626584, 749663, 1499326, 2998652, 5247641, 5997304, 10495282, 20990564, 41981128]

約数ペア:

[(1, 41981128), (2, 20990564), (4, 10495282), (7, 5997304), (8, 5247641), (14, 2998652), (28, 1499326), (56, 749663), (67, 626584), (134, 313292), (167, 251384), (268, 156646), (334, 125692), (469, 89512), (536, 78323), (668, 62846), (938, 44756), (1169, 35912), (1336, 31423), (1876, 22378), (2338, 17956), (3752, 11189), (4489, 9352), (4676, 8978)]