56313152

素因数分解:

$2^6\times 7^2\times {\mathrm{17957}}^1$

素因数の和:17983

約数の個数: 42

約数和(自身を含む): 129997962

約数和(自身を除く): 73684810

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17957, 35914, 71828, 125699, 143656, 251398, 287312, 502796, 574624, 879893, 1005592, 1149248, 1759786, 2011184, 3519572, 4022368, 7039144, 8044736, 14078288, 28156576, 56313152]

約数ペア:

[(1, 56313152), (2, 28156576), (4, 14078288), (7, 8044736), (8, 7039144), (14, 4022368), (16, 3519572), (28, 2011184), (32, 1759786), (49, 1149248), (56, 1005592), (64, 879893), (98, 574624), (112, 502796), (196, 287312), (224, 251398), (392, 143656), (448, 125699), (784, 71828), (1568, 35914), (3136, 17957)]