38729510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 71459712

約数和(自身を除く): 32730202

約数列:

[1, 2, 5, 10, 61, 122, 173, 305, 346, 367, 610, 734, 865, 1730, 1835, 3670, 10553, 21106, 22387, 44774, 52765, 63491, 105530, 111935, 126982, 223870, 317455, 634910, 3872951, 7745902, 19364755, 38729510]

約数ペア:

[(1, 38729510), (2, 19364755), (5, 7745902), (10, 3872951), (61, 634910), (122, 317455), (173, 223870), (305, 126982), (346, 111935), (367, 105530), (610, 63491), (734, 52765), (865, 44774), (1730, 22387), (1835, 21106), (3670, 10553)]