42325426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7834

約数の個数: 32

約数和(自身を含む): 78523200

約数和(自身を除く): 36197774

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 7789, 15578, 85679, 101257, 147991, 171358, 202514, 295982, 1113827, 1627901, 1923883, 2227654, 3255802, 3847766, 21162713, 42325426]

約数ペア:

[(1, 42325426), (2, 21162713), (11, 3847766), (13, 3255802), (19, 2227654), (22, 1923883), (26, 1627901), (38, 1113827), (143, 295982), (209, 202514), (247, 171358), (286, 147991), (418, 101257), (494, 85679), (2717, 15578), (5434, 7789)]