47873384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 96957000

約数和(自身を除く): 49083616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 569, 809, 1138, 1618, 2276, 3236, 4552, 6472, 7397, 10517, 14794, 21034, 29588, 42068, 59176, 84136, 460321, 920642, 1841284, 3682568, 5984173, 11968346, 23936692, 47873384]

約数ペア:

[(1, 47873384), (2, 23936692), (4, 11968346), (8, 5984173), (13, 3682568), (26, 1841284), (52, 920642), (104, 460321), (569, 84136), (809, 59176), (1138, 42068), (1618, 29588), (2276, 21034), (3236, 14794), (4552, 10517), (6472, 7397)]