39726648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42443}}^1$

素因数の和:42468

約数の個数: 48

約数和(自身を含む): 115872120

約数和(自身を除く): 76145472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42443, 84886, 127329, 169772, 254658, 339544, 381987, 509316, 551759, 763974, 1018632, 1103518, 1527948, 1655277, 2207036, 3055896, 3310554, 4414072, 4965831, 6621108, 9931662, 13242216, 19863324, 39726648]

約数ペア:

[(1, 39726648), (2, 19863324), (3, 13242216), (4, 9931662), (6, 6621108), (8, 4965831), (9, 4414072), (12, 3310554), (13, 3055896), (18, 2207036), (24, 1655277), (26, 1527948), (36, 1103518), (39, 1018632), (52, 763974), (72, 551759), (78, 509316), (104, 381987), (117, 339544), (156, 254658), (234, 169772), (312, 127329), (468, 84886), (936, 42443)]