47253218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 28260382

約数列:

[1, 2, 37, 59, 74, 79, 118, 137, 158, 274, 2183, 2923, 4366, 4661, 5069, 5846, 8083, 9322, 10138, 10823, 16166, 21646, 172457, 299071, 344914, 400451, 598142, 638557, 800902, 1277114, 23626609, 47253218]

約数ペア:

[(1, 47253218), (2, 23626609), (37, 1277114), (59, 800902), (74, 638557), (79, 598142), (118, 400451), (137, 344914), (158, 299071), (274, 172457), (2183, 21646), (2923, 16166), (4366, 10823), (4661, 10138), (5069, 9322), (5846, 8083)]