38719668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{248203}}^1$

素因数の和:248223

約数の個数: 24

約数和(自身を含む): 97295968

約数和(自身を除く): 58576300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 248203, 496406, 744609, 992812, 1489218, 2978436, 3226639, 6453278, 9679917, 12906556, 19359834, 38719668]

約数ペア:

[(1, 38719668), (2, 19359834), (3, 12906556), (4, 9679917), (6, 6453278), (12, 3226639), (13, 2978436), (26, 1489218), (39, 992812), (52, 744609), (78, 496406), (156, 248203)]