56493472

素因数分解:

$2^5\times 7^3\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 73236128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5147, 5488, 10294, 10976, 20588, 36029, 41176, 72058, 82352, 144116, 164704, 252203, 288232, 504406, 576464, 1008812, 1152928, 1765421, 2017624, 3530842, 4035248, 7061684, 8070496, 14123368, 28246736, 56493472]

約数ペア:

[(1, 56493472), (2, 28246736), (4, 14123368), (7, 8070496), (8, 7061684), (14, 4035248), (16, 3530842), (28, 2017624), (32, 1765421), (49, 1152928), (56, 1008812), (98, 576464), (112, 504406), (196, 288232), (224, 252203), (343, 164704), (392, 144116), (686, 82352), (784, 72058), (1372, 41176), (1568, 36029), (2744, 20588), (5147, 10976), (5488, 10294)]