42515384

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 40221256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 251, 502, 683, 1004, 1366, 2008, 2732, 5464, 7781, 15562, 21173, 31124, 42346, 62248, 84692, 169384, 171433, 342866, 685732, 1371464, 5314423, 10628846, 21257692, 42515384]

約数ペア:

[(1, 42515384), (2, 21257692), (4, 10628846), (8, 5314423), (31, 1371464), (62, 685732), (124, 342866), (248, 171433), (251, 169384), (502, 84692), (683, 62248), (1004, 42346), (1366, 31124), (2008, 21173), (2732, 15562), (5464, 7781)]