47984768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{28837}}^1$

素因数の和:28864

約数の個数: 32

約数和(自身を含む): 102951660

約数和(自身を除く): 54966892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 28837, 57674, 115348, 230696, 374881, 461392, 749762, 922784, 1499524, 1845568, 2999048, 3691136, 5998096, 11996192, 23992384, 47984768]

約数ペア:

[(1, 47984768), (2, 23992384), (4, 11996192), (8, 5998096), (13, 3691136), (16, 2999048), (26, 1845568), (32, 1499524), (52, 922784), (64, 749762), (104, 461392), (128, 374881), (208, 230696), (416, 115348), (832, 57674), (1664, 28837)]