48390328

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 60473672

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 83, 116, 166, 203, 232, 332, 359, 406, 581, 664, 718, 812, 1162, 1436, 1624, 2324, 2407, 2513, 2872, 4648, 4814, 5026, 9628, 10052, 10411, 16849, 19256, 20104, 20822, 29797, 33698, 41644, 59594, 67396, 72877, 83288, 119188, 134792, 145754, 208579, 238376, 291508, 417158, 583016, 834316, 864113, 1668632, 1728226, 3456452, 6048791, 6912904, 12097582, 24195164, 48390328]

約数ペア:

[(1, 48390328), (2, 24195164), (4, 12097582), (7, 6912904), (8, 6048791), (14, 3456452), (28, 1728226), (29, 1668632), (56, 864113), (58, 834316), (83, 583016), (116, 417158), (166, 291508), (203, 238376), (232, 208579), (332, 145754), (359, 134792), (406, 119188), (581, 83288), (664, 72877), (718, 67396), (812, 59594), (1162, 41644), (1436, 33698), (1624, 29797), (2324, 20822), (2407, 20104), (2513, 19256), (2872, 16849), (4648, 10411), (4814, 10052), (5026, 9628)]