47379996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 127392720

約数和(自身を除く): 80012724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 613, 678, 684, 1017, 1226, 1356, 1839, 2034, 2147, 2452, 3678, 4068, 4294, 5517, 6441, 7356, 8588, 11034, 11647, 12882, 19323, 22068, 23294, 25764, 34941, 38646, 46588, 69269, 69882, 77292, 104823, 138538, 139764, 207807, 209646, 277076, 415614, 419292, 623421, 831228, 1246842, 1316111, 2493684, 2632222, 3948333, 5264444, 7896666, 11844999, 15793332, 23689998, 47379996]

約数ペア:

[(1, 47379996), (2, 23689998), (3, 15793332), (4, 11844999), (6, 7896666), (9, 5264444), (12, 3948333), (18, 2632222), (19, 2493684), (36, 1316111), (38, 1246842), (57, 831228), (76, 623421), (113, 419292), (114, 415614), (171, 277076), (226, 209646), (228, 207807), (339, 139764), (342, 138538), (452, 104823), (613, 77292), (678, 69882), (684, 69269), (1017, 46588), (1226, 38646), (1356, 34941), (1839, 25764), (2034, 23294), (2147, 22068), (2452, 19323), (3678, 12882), (4068, 11647), (4294, 11034), (5517, 8588), (6441, 7356)]