38888748

素因数分解:

$2^2\times 3^5\times {\mathrm{40009}}^1$

素因数の和:40028

約数の個数: 36

約数和(自身を含む): 101945480

約数和(自身を除く): 63056732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 40009, 80018, 120027, 160036, 240054, 360081, 480108, 720162, 1080243, 1440324, 2160486, 3240729, 4320972, 6481458, 9722187, 12962916, 19444374, 38888748]

約数ペア:

[(1, 38888748), (2, 19444374), (3, 12962916), (4, 9722187), (6, 6481458), (9, 4320972), (12, 3240729), (18, 2160486), (27, 1440324), (36, 1080243), (54, 720162), (81, 480108), (108, 360081), (162, 240054), (243, 160036), (324, 120027), (486, 80018), (972, 40009)]