51621616

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 102542544

約数和(自身を除く): 50920928

約数列:

[1, 2, 4, 8, 16, 61, 122, 227, 233, 244, 454, 466, 488, 908, 932, 976, 1816, 1864, 3632, 3728, 13847, 14213, 27694, 28426, 52891, 55388, 56852, 105782, 110776, 113704, 211564, 221552, 227408, 423128, 846256, 3226351, 6452702, 12905404, 25810808, 51621616]

約数ペア:

[(1, 51621616), (2, 25810808), (4, 12905404), (8, 6452702), (16, 3226351), (61, 846256), (122, 423128), (227, 227408), (233, 221552), (244, 211564), (454, 113704), (466, 110776), (488, 105782), (908, 56852), (932, 55388), (976, 52891), (1816, 28426), (1864, 27694), (3632, 14213), (3728, 13847)]