50651146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 47326454

約数列:

[1, 2, 7, 13, 14, 26, 53, 59, 89, 91, 106, 118, 178, 182, 371, 413, 623, 689, 742, 767, 826, 1157, 1246, 1378, 1534, 2314, 3127, 4717, 4823, 5251, 5369, 6254, 8099, 9434, 9646, 10502, 10738, 16198, 21889, 33019, 36757, 40651, 43778, 61321, 66038, 68263, 73514, 81302, 122642, 136526, 278303, 284557, 429247, 477841, 556606, 569114, 858494, 955682, 1948121, 3617939, 3896242, 7235878, 25325573, 50651146]

約数ペア:

[(1, 50651146), (2, 25325573), (7, 7235878), (13, 3896242), (14, 3617939), (26, 1948121), (53, 955682), (59, 858494), (89, 569114), (91, 556606), (106, 477841), (118, 429247), (178, 284557), (182, 278303), (371, 136526), (413, 122642), (623, 81302), (689, 73514), (742, 68263), (767, 66038), (826, 61321), (1157, 43778), (1246, 40651), (1378, 36757), (1534, 33019), (2314, 21889), (3127, 16198), (4717, 10738), (4823, 10502), (5251, 9646), (5369, 9434), (6254, 8099)]