53588860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 122774400

約数和(自身を除く): 69185540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 2609, 4108, 5135, 5218, 10270, 10436, 13045, 20540, 26090, 33917, 52180, 67834, 135668, 169585, 206111, 339170, 412222, 678340, 824444, 1030555, 2061110, 2679443, 4122220, 5358886, 10717772, 13397215, 26794430, 53588860]

約数ペア:

[(1, 53588860), (2, 26794430), (4, 13397215), (5, 10717772), (10, 5358886), (13, 4122220), (20, 2679443), (26, 2061110), (52, 1030555), (65, 824444), (79, 678340), (130, 412222), (158, 339170), (260, 206111), (316, 169585), (395, 135668), (790, 67834), (1027, 52180), (1580, 33917), (2054, 26090), (2609, 20540), (4108, 13045), (5135, 10436), (5218, 10270)]