54540906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1667}}^1$

素因数の和:1739

約数の個数: 64

約数和(自身を含む): 134507520

約数和(自身を除く): 79966614

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1667, 1722, 2337, 3334, 4674, 5001, 5453, 10002, 10906, 11669, 16359, 23338, 31673, 32718, 35007, 63346, 68347, 70014, 95019, 136694, 190038, 205041, 221711, 410082, 443422, 478429, 665133, 956858, 1298593, 1330266, 1435287, 2597186, 2870574, 3895779, 7791558, 9090151, 18180302, 27270453, 54540906]

約数ペア:

[(1, 54540906), (2, 27270453), (3, 18180302), (6, 9090151), (7, 7791558), (14, 3895779), (19, 2870574), (21, 2597186), (38, 1435287), (41, 1330266), (42, 1298593), (57, 956858), (82, 665133), (114, 478429), (123, 443422), (133, 410082), (246, 221711), (266, 205041), (287, 190038), (399, 136694), (574, 95019), (779, 70014), (798, 68347), (861, 63346), (1558, 35007), (1667, 32718), (1722, 31673), (2337, 23338), (3334, 16359), (4674, 11669), (5001, 10906), (5453, 10002)]