40453166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4817}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 72848160

約数和(自身を除く): 32394994

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 4817, 8398, 9634, 62621, 81889, 91523, 125242, 163778, 183046, 1064557, 1189799, 1555891, 2129114, 2379598, 3111782, 20226583, 40453166]

約数ペア:

[(1, 40453166), (2, 20226583), (13, 3111782), (17, 2379598), (19, 2129114), (26, 1555891), (34, 1189799), (38, 1064557), (221, 183046), (247, 163778), (323, 125242), (442, 91523), (494, 81889), (646, 62621), (4199, 9634), (4817, 8398)]