39938152

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{13829}}^1$

素因数の和:13873

約数の個数: 24

約数和(自身を含む): 79038450

約数和(自身を除く): 39100298

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 13829, 27658, 55316, 110632, 262751, 525502, 1051004, 2102008, 4992269, 9984538, 19969076, 39938152]

約数ペア:

[(1, 39938152), (2, 19969076), (4, 9984538), (8, 4992269), (19, 2102008), (38, 1051004), (76, 525502), (152, 262751), (361, 110632), (722, 55316), (1444, 27658), (2888, 13829)]