55919584

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 72

約数和(自身を含む): 134877960

約数和(自身を除く): 78958376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 1877, 2128, 3724, 3754, 4256, 7448, 7508, 13139, 14896, 15016, 26278, 29792, 30032, 35663, 52556, 60064, 71326, 91973, 105112, 142652, 183946, 210224, 249641, 285304, 367892, 420448, 499282, 570608, 735784, 998564, 1141216, 1471568, 1747487, 1997128, 2943136, 3494974, 3994256, 6989948, 7988512, 13979896, 27959792, 55919584]

約数ペア:

[(1, 55919584), (2, 27959792), (4, 13979896), (7, 7988512), (8, 6989948), (14, 3994256), (16, 3494974), (19, 2943136), (28, 1997128), (32, 1747487), (38, 1471568), (49, 1141216), (56, 998564), (76, 735784), (98, 570608), (112, 499282), (133, 420448), (152, 367892), (196, 285304), (224, 249641), (266, 210224), (304, 183946), (392, 142652), (532, 105112), (608, 91973), (784, 71326), (931, 60064), (1064, 52556), (1568, 35663), (1862, 30032), (1877, 29792), (2128, 26278), (3724, 15016), (3754, 14896), (4256, 13139), (7448, 7508)]