51608230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 94802400

約数和(自身を除く): 43194170

約数列:

[1, 2, 5, 10, 109, 113, 218, 226, 419, 545, 565, 838, 1090, 1130, 2095, 4190, 12317, 24634, 45671, 47347, 61585, 91342, 94694, 123170, 228355, 236735, 456710, 473470, 5160823, 10321646, 25804115, 51608230]

約数ペア:

[(1, 51608230), (2, 25804115), (5, 10321646), (10, 5160823), (109, 473470), (113, 456710), (218, 236735), (226, 228355), (419, 123170), (545, 94694), (565, 91342), (838, 61585), (1090, 47347), (1130, 45671), (2095, 24634), (4190, 12317)]