4920404432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{21313}}^1$

素因数の和:21675

約数の個数: 40

約数和(自身を含む): 9768291456

約数和(自身を除く): 4847887024

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 307, 376, 614, 752, 1228, 2456, 4912, 14429, 21313, 28858, 42626, 57716, 85252, 115432, 170504, 230864, 341008, 1001711, 2003422, 4006844, 6543091, 8013688, 13086182, 16027376, 26172364, 52344728, 104689456, 307525277, 615050554, 1230101108, 2460202216, 4920404432]

約数ペア:

[(1, 4920404432), (2, 2460202216), (4, 1230101108), (8, 615050554), (16, 307525277), (47, 104689456), (94, 52344728), (188, 26172364), (307, 16027376), (376, 13086182), (614, 8013688), (752, 6543091), (1228, 4006844), (2456, 2003422), (4912, 1001711), (14429, 341008), (21313, 230864), (28858, 170504), (42626, 115432), (57716, 85252)]