39428838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3719}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 92851200

約数和(自身を除く): 53422362

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 3719, 5301, 7438, 10602, 11157, 22314, 33471, 66942, 70661, 115289, 141322, 211983, 230578, 345867, 423966, 635949, 691734, 1037601, 1271898, 2075202, 2190491, 4380982, 6571473, 13142946, 19714419, 39428838]

約数ペア:

[(1, 39428838), (2, 19714419), (3, 13142946), (6, 6571473), (9, 4380982), (18, 2190491), (19, 2075202), (31, 1271898), (38, 1037601), (57, 691734), (62, 635949), (93, 423966), (114, 345867), (171, 230578), (186, 211983), (279, 141322), (342, 115289), (558, 70661), (589, 66942), (1178, 33471), (1767, 22314), (3534, 11157), (3719, 10602), (5301, 7438)]