49448828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 106357440

約数和(自身を除く): 56908612

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 271, 286, 319, 377, 484, 542, 572, 638, 754, 1084, 1276, 1508, 1573, 2981, 3146, 3509, 3523, 4147, 5962, 6292, 7018, 7046, 7859, 8294, 11924, 14036, 14092, 15718, 16588, 31436, 32791, 38753, 45617, 65582, 77506, 86449, 91234, 102167, 131164, 155012, 172898, 182468, 204334, 345796, 408668, 426283, 852566, 950939, 1123837, 1705132, 1901878, 2247674, 3803756, 4495348, 12362207, 24724414, 49448828]

約数ペア:

[(1, 49448828), (2, 24724414), (4, 12362207), (11, 4495348), (13, 3803756), (22, 2247674), (26, 1901878), (29, 1705132), (44, 1123837), (52, 950939), (58, 852566), (116, 426283), (121, 408668), (143, 345796), (242, 204334), (271, 182468), (286, 172898), (319, 155012), (377, 131164), (484, 102167), (542, 91234), (572, 86449), (638, 77506), (754, 65582), (1084, 45617), (1276, 38753), (1508, 32791), (1573, 31436), (2981, 16588), (3146, 15718), (3509, 14092), (3523, 14036), (4147, 11924), (5962, 8294), (6292, 7859), (7018, 7046)]