51115691528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{22613}}^1$

素因数の和:24158

約数の個数: 64

約数和(自身を含む): 110783272320

約数和(自身を除く): 59667580792

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1511, 3022, 6044, 12088, 16621, 22613, 25687, 33242, 45226, 51374, 66484, 90452, 102748, 132968, 180904, 205496, 248743, 282557, 384421, 497486, 565114, 768842, 994972, 1130228, 1537684, 1989944, 2260456, 3075368, 4228631, 8457262, 16914524, 33829048, 34168243, 68336486, 136672972, 273345944, 375850673, 580860131, 751701346, 1161720262, 1503402692, 2323440524, 3006805384, 4646881048, 6389461441, 12778922882, 25557845764, 51115691528]

約数ペア:

[(1, 51115691528), (2, 25557845764), (4, 12778922882), (8, 6389461441), (11, 4646881048), (17, 3006805384), (22, 2323440524), (34, 1503402692), (44, 1161720262), (68, 751701346), (88, 580860131), (136, 375850673), (187, 273345944), (374, 136672972), (748, 68336486), (1496, 34168243), (1511, 33829048), (3022, 16914524), (6044, 8457262), (12088, 4228631), (16621, 3075368), (22613, 2260456), (25687, 1989944), (33242, 1537684), (45226, 1130228), (51374, 994972), (66484, 768842), (90452, 565114), (102748, 497486), (132968, 384421), (180904, 282557), (205496, 248743)]