40271832

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1787}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 109479240

約数和(自身を除く): 69207408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1787, 1878, 2504, 2817, 3574, 3756, 5361, 5634, 7148, 7512, 10722, 11268, 14296, 16083, 21444, 22536, 32166, 42888, 64332, 128664, 559331, 1118662, 1677993, 2237324, 3355986, 4474648, 5033979, 6711972, 10067958, 13423944, 20135916, 40271832]

約数ペア:

[(1, 40271832), (2, 20135916), (3, 13423944), (4, 10067958), (6, 6711972), (8, 5033979), (9, 4474648), (12, 3355986), (18, 2237324), (24, 1677993), (36, 1118662), (72, 559331), (313, 128664), (626, 64332), (939, 42888), (1252, 32166), (1787, 22536), (1878, 21444), (2504, 16083), (2817, 14296), (3574, 11268), (3756, 10722), (5361, 7512), (5634, 7148)]