40676090104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{17491}}^1$

素因数の和:17948

約数の個数: 64

約数和(自身を含む): 83751696000

約数和(自身を除く): 43075605896

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 379, 472, 758, 767, 1516, 1534, 3032, 3068, 4927, 6136, 9854, 17491, 19708, 22361, 34982, 39416, 44722, 69964, 89444, 139928, 178888, 227383, 290693, 454766, 581386, 909532, 1031969, 1162772, 1819064, 2063938, 2325544, 4127876, 6629089, 8255752, 13258178, 13415597, 26516356, 26831194, 53032712, 53662388, 86178157, 107324776, 172356314, 344712628, 391116251, 689425256, 782232502, 1564465004, 3128930008, 5084511263, 10169022526, 20338045052, 40676090104]

約数ペア:

[(1, 40676090104), (2, 20338045052), (4, 10169022526), (8, 5084511263), (13, 3128930008), (26, 1564465004), (52, 782232502), (59, 689425256), (104, 391116251), (118, 344712628), (236, 172356314), (379, 107324776), (472, 86178157), (758, 53662388), (767, 53032712), (1516, 26831194), (1534, 26516356), (3032, 13415597), (3068, 13258178), (4927, 8255752), (6136, 6629089), (9854, 4127876), (17491, 2325544), (19708, 2063938), (22361, 1819064), (34982, 1162772), (39416, 1031969), (44722, 909532), (69964, 581386), (89444, 454766), (139928, 290693), (178888, 227383)]