47920432

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3258

約数の個数: 60

約数和(自身を含む): 113724120

約数和(自身を除く): 65803688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3217, 3724, 6434, 7448, 12868, 14896, 22519, 25736, 45038, 51472, 61123, 90076, 122246, 157633, 180152, 244492, 315266, 360304, 427861, 488984, 630532, 855722, 977968, 1261064, 1711444, 2522128, 2995027, 3422888, 5990054, 6845776, 11980108, 23960216, 47920432]

約数ペア:

[(1, 47920432), (2, 23960216), (4, 11980108), (7, 6845776), (8, 5990054), (14, 3422888), (16, 2995027), (19, 2522128), (28, 1711444), (38, 1261064), (49, 977968), (56, 855722), (76, 630532), (98, 488984), (112, 427861), (133, 360304), (152, 315266), (196, 244492), (266, 180152), (304, 157633), (392, 122246), (532, 90076), (784, 61123), (931, 51472), (1064, 45038), (1862, 25736), (2128, 22519), (3217, 14896), (3724, 12868), (6434, 7448)]