52687228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 110605824

約数和(自身を除く): 57918596

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 107, 124, 209, 214, 341, 361, 418, 428, 589, 682, 722, 836, 1177, 1178, 1364, 1444, 2033, 2354, 2356, 3317, 3971, 4066, 4708, 6479, 6634, 7942, 8132, 11191, 12958, 13268, 15884, 22363, 22382, 25916, 36487, 38627, 44726, 44764, 63023, 72974, 77254, 89452, 123101, 126046, 145948, 154508, 246202, 252092, 424897, 492404, 693253, 849794, 1197437, 1386506, 1699588, 2394874, 2773012, 4789748, 13171807, 26343614, 52687228]

約数ペア:

[(1, 52687228), (2, 26343614), (4, 13171807), (11, 4789748), (19, 2773012), (22, 2394874), (31, 1699588), (38, 1386506), (44, 1197437), (62, 849794), (76, 693253), (107, 492404), (124, 424897), (209, 252092), (214, 246202), (341, 154508), (361, 145948), (418, 126046), (428, 123101), (589, 89452), (682, 77254), (722, 72974), (836, 63023), (1177, 44764), (1178, 44726), (1364, 38627), (1444, 36487), (2033, 25916), (2354, 22382), (2356, 22363), (3317, 15884), (3971, 13268), (4066, 12958), (4708, 11191), (6479, 8132), (6634, 7942)]