492045136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{2971}}^1$

素因数の和:3931

約数の個数: 40

約数和(自身を含む): 1041460128

約数和(自身を除く): 549414992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 941, 1882, 2971, 3764, 5942, 7528, 10351, 11884, 15056, 20702, 23768, 32681, 41404, 47536, 65362, 82808, 130724, 165616, 261448, 522896, 2795711, 5591422, 11182844, 22365688, 30752821, 44731376, 61505642, 123011284, 246022568, 492045136]

約数ペア:

[(1, 492045136), (2, 246022568), (4, 123011284), (8, 61505642), (11, 44731376), (16, 30752821), (22, 22365688), (44, 11182844), (88, 5591422), (176, 2795711), (941, 522896), (1882, 261448), (2971, 165616), (3764, 130724), (5942, 82808), (7528, 65362), (10351, 47536), (11884, 41404), (15056, 32681), (20702, 23768)]