38983128

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 100850400

約数和(自身を除く): 61867272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 173, 229, 246, 328, 346, 458, 492, 519, 687, 692, 916, 984, 1038, 1374, 1384, 1832, 2076, 2748, 4152, 5496, 7093, 9389, 14186, 18778, 21279, 28167, 28372, 37556, 39617, 42558, 56334, 56744, 75112, 79234, 85116, 112668, 118851, 158468, 170232, 225336, 237702, 316936, 475404, 950808, 1624297, 3248594, 4872891, 6497188, 9745782, 12994376, 19491564, 38983128]

約数ペア:

[(1, 38983128), (2, 19491564), (3, 12994376), (4, 9745782), (6, 6497188), (8, 4872891), (12, 3248594), (24, 1624297), (41, 950808), (82, 475404), (123, 316936), (164, 237702), (173, 225336), (229, 170232), (246, 158468), (328, 118851), (346, 112668), (458, 85116), (492, 79234), (519, 75112), (687, 56744), (692, 56334), (916, 42558), (984, 39617), (1038, 37556), (1374, 28372), (1384, 28167), (1832, 21279), (2076, 18778), (2748, 14186), (4152, 9389), (5496, 7093)]