39779996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18049}}^1$

素因数の和:18101

約数の個数: 24

約数和(自身を含む): 75810000

約数和(自身を除く): 36030004

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 18049, 36098, 72196, 342931, 523421, 685862, 1046842, 1371724, 2093684, 9944999, 19889998, 39779996]

約数ペア:

[(1, 39779996), (2, 19889998), (4, 9944999), (19, 2093684), (29, 1371724), (38, 1046842), (58, 685862), (76, 523421), (116, 342931), (551, 72196), (1102, 36098), (2204, 18049)]