57989984

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{10723}}^1$

素因数の和:10759

約数の個数: 36

約数和(自身を含む): 123636996

約数和(自身を除く): 65647012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 10723, 21446, 42892, 85784, 139399, 171568, 278798, 343136, 557596, 1115192, 1812187, 2230384, 3624374, 4460768, 7248748, 14497496, 28994992, 57989984]

約数ペア:

[(1, 57989984), (2, 28994992), (4, 14497496), (8, 7248748), (13, 4460768), (16, 3624374), (26, 2230384), (32, 1812187), (52, 1115192), (104, 557596), (169, 343136), (208, 278798), (338, 171568), (416, 139399), (676, 85784), (1352, 42892), (2704, 21446), (5408, 10723)]