45399888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8521}}^1$

素因数の和:8572

約数の個数: 60

約数和(自身を含む): 130505908

約数和(自身を除く): 85106020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 8521, 17042, 25563, 34084, 51126, 68168, 76689, 102252, 136336, 153378, 204504, 306756, 315277, 409008, 613512, 630554, 945831, 1227024, 1261108, 1891662, 2522216, 2837493, 3783324, 5044432, 5674986, 7566648, 11349972, 15133296, 22699944, 45399888]

約数ペア:

[(1, 45399888), (2, 22699944), (3, 15133296), (4, 11349972), (6, 7566648), (8, 5674986), (9, 5044432), (12, 3783324), (16, 2837493), (18, 2522216), (24, 1891662), (36, 1261108), (37, 1227024), (48, 945831), (72, 630554), (74, 613512), (111, 409008), (144, 315277), (148, 306756), (222, 204504), (296, 153378), (333, 136336), (444, 102252), (592, 76689), (666, 68168), (888, 51126), (1332, 34084), (1776, 25563), (2664, 17042), (5328, 8521)]