54289928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 131051520

約数和(自身を除く): 76761592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 2843, 4774, 5686, 9548, 11372, 19096, 19901, 22744, 31273, 39802, 62546, 79604, 88133, 125092, 159208, 176266, 218911, 250184, 352532, 437822, 616931, 705064, 875644, 969463, 1233862, 1751288, 1938926, 2467724, 3877852, 4935448, 6786241, 7755704, 13572482, 27144964, 54289928]

約数ペア:

[(1, 54289928), (2, 27144964), (4, 13572482), (7, 7755704), (8, 6786241), (11, 4935448), (14, 3877852), (22, 2467724), (28, 1938926), (31, 1751288), (44, 1233862), (56, 969463), (62, 875644), (77, 705064), (88, 616931), (124, 437822), (154, 352532), (217, 250184), (248, 218911), (308, 176266), (341, 159208), (434, 125092), (616, 88133), (682, 79604), (868, 62546), (1364, 39802), (1736, 31273), (2387, 22744), (2728, 19901), (2843, 19096), (4774, 11372), (5686, 9548)]