38104848

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3812

約数の個数: 60

約数和(自身を含む): 108171648

約数和(自身を除く): 70066800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 3727, 5112, 7454, 10224, 11181, 14908, 22362, 29816, 33543, 44724, 59632, 67086, 89448, 134172, 178896, 264617, 268344, 529234, 536688, 793851, 1058468, 1587702, 2116936, 2381553, 3175404, 4233872, 4763106, 6350808, 9526212, 12701616, 19052424, 38104848]

約数ペア:

[(1, 38104848), (2, 19052424), (3, 12701616), (4, 9526212), (6, 6350808), (8, 4763106), (9, 4233872), (12, 3175404), (16, 2381553), (18, 2116936), (24, 1587702), (36, 1058468), (48, 793851), (71, 536688), (72, 529234), (142, 268344), (144, 264617), (213, 178896), (284, 134172), (426, 89448), (568, 67086), (639, 59632), (852, 44724), (1136, 33543), (1278, 29816), (1704, 22362), (2556, 14908), (3408, 11181), (3727, 10224), (5112, 7454)]