47720388

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{29027}}^1$

素因数の和:29171

約数の個数: 24

約数和(自身を含む): 112164192

約数和(自身を除く): 64443804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 29027, 58054, 87081, 116108, 174162, 348324, 3976699, 7953398, 11930097, 15906796, 23860194, 47720388]

約数ペア:

[(1, 47720388), (2, 23860194), (3, 15906796), (4, 11930097), (6, 7953398), (12, 3976699), (137, 348324), (274, 174162), (411, 116108), (548, 87081), (822, 58054), (1644, 29027)]