40981008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27541}}^1$

素因数の和:27583

約数の個数: 40

約数和(自身を含む): 109286656

約数和(自身を除く): 68305648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 27541, 55082, 82623, 110164, 165246, 220328, 330492, 440656, 660984, 853771, 1321968, 1707542, 2561313, 3415084, 5122626, 6830168, 10245252, 13660336, 20490504, 40981008]

約数ペア:

[(1, 40981008), (2, 20490504), (3, 13660336), (4, 10245252), (6, 6830168), (8, 5122626), (12, 3415084), (16, 2561313), (24, 1707542), (31, 1321968), (48, 853771), (62, 660984), (93, 440656), (124, 330492), (186, 220328), (248, 165246), (372, 110164), (496, 82623), (744, 55082), (1488, 27541)]