38511864

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 104733720

約数和(自身を除く): 66221856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 1931, 2216, 2493, 3324, 3862, 4986, 5793, 6648, 7724, 9972, 11586, 15448, 17379, 19944, 23172, 34758, 46344, 69516, 139032, 534887, 1069774, 1604661, 2139548, 3209322, 4279096, 4813983, 6418644, 9627966, 12837288, 19255932, 38511864]

約数ペア:

[(1, 38511864), (2, 19255932), (3, 12837288), (4, 9627966), (6, 6418644), (8, 4813983), (9, 4279096), (12, 3209322), (18, 2139548), (24, 1604661), (36, 1069774), (72, 534887), (277, 139032), (554, 69516), (831, 46344), (1108, 34758), (1662, 23172), (1931, 19944), (2216, 17379), (2493, 15448), (3324, 11586), (3862, 9972), (4986, 7724), (5793, 6648)]