51280996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 100759680

約数和(自身を除く): 49478684

約数列:

[1, 2, 4, 13, 26, 41, 52, 67, 82, 134, 164, 268, 359, 533, 718, 871, 1066, 1436, 1742, 2132, 2747, 3484, 4667, 5494, 9334, 10988, 14719, 18668, 24053, 29438, 35711, 48106, 58876, 71422, 96212, 142844, 191347, 312689, 382694, 625378, 765388, 986173, 1250756, 1972346, 3944692, 12820249, 25640498, 51280996]

約数ペア:

[(1, 51280996), (2, 25640498), (4, 12820249), (13, 3944692), (26, 1972346), (41, 1250756), (52, 986173), (67, 765388), (82, 625378), (134, 382694), (164, 312689), (268, 191347), (359, 142844), (533, 96212), (718, 71422), (871, 58876), (1066, 48106), (1436, 35711), (1742, 29438), (2132, 24053), (2747, 18668), (3484, 14719), (4667, 10988), (5494, 9334)]