47768720

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2007

約数の個数: 40

約数和(自身を含む): 111433344

約数和(自身を除く): 63664624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 1468, 1627, 1835, 2936, 3254, 3670, 5872, 6508, 7340, 8135, 13016, 14680, 16270, 26032, 29360, 32540, 65080, 130160, 597109, 1194218, 2388436, 2985545, 4776872, 5971090, 9553744, 11942180, 23884360, 47768720]

約数ペア:

[(1, 47768720), (2, 23884360), (4, 11942180), (5, 9553744), (8, 5971090), (10, 4776872), (16, 2985545), (20, 2388436), (40, 1194218), (80, 597109), (367, 130160), (734, 65080), (1468, 32540), (1627, 29360), (1835, 26032), (2936, 16270), (3254, 14680), (3670, 13016), (5872, 8135), (6508, 7340)]