38003824

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:673

約数の個数: 40

約数和(自身を含む): 76120128

約数和(自身を除く): 38116304

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 376, 388, 521, 752, 776, 1042, 1552, 2084, 4168, 4559, 8336, 9118, 18236, 24487, 36472, 48974, 50537, 72944, 97948, 101074, 195896, 202148, 391792, 404296, 808592, 2375239, 4750478, 9500956, 19001912, 38003824]

約数ペア:

[(1, 38003824), (2, 19001912), (4, 9500956), (8, 4750478), (16, 2375239), (47, 808592), (94, 404296), (97, 391792), (188, 202148), (194, 195896), (376, 101074), (388, 97948), (521, 72944), (752, 50537), (776, 48974), (1042, 36472), (1552, 24487), (2084, 18236), (4168, 9118), (4559, 8336)]