47812360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 115473600

約数和(自身を除く): 67661240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1187, 2014, 2120, 2374, 4028, 4748, 5035, 5935, 8056, 9496, 10070, 11870, 20140, 22553, 23740, 40280, 45106, 47480, 62911, 90212, 112765, 125822, 180424, 225530, 251644, 314555, 451060, 503288, 629110, 902120, 1195309, 1258220, 2390618, 2516440, 4781236, 5976545, 9562472, 11953090, 23906180, 47812360]

約数ペア:

[(1, 47812360), (2, 23906180), (4, 11953090), (5, 9562472), (8, 5976545), (10, 4781236), (19, 2516440), (20, 2390618), (38, 1258220), (40, 1195309), (53, 902120), (76, 629110), (95, 503288), (106, 451060), (152, 314555), (190, 251644), (212, 225530), (265, 180424), (380, 125822), (424, 112765), (530, 90212), (760, 62911), (1007, 47480), (1060, 45106), (1187, 40280), (2014, 23740), (2120, 22553), (2374, 20140), (4028, 11870), (4748, 10070), (5035, 9496), (5935, 8056)]