40736308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1453}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 73444448

約数和(自身を除く): 32708140

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 1453, 2906, 5812, 7009, 14018, 28036, 62479, 124958, 236839, 249916, 473678, 947356, 10184077, 20368154, 40736308]

約数ペア:

[(1, 40736308), (2, 20368154), (4, 10184077), (43, 947356), (86, 473678), (163, 249916), (172, 236839), (326, 124958), (652, 62479), (1453, 28036), (2906, 14018), (5812, 7009)]