45112504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 87120000

約数和(自身を除く): 42007496

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 659, 796, 1318, 1592, 2636, 5272, 8557, 17114, 28337, 34228, 56674, 68456, 113348, 131141, 226696, 262282, 524564, 1049128, 5639063, 11278126, 22556252, 45112504]

約数ペア:

[(1, 45112504), (2, 22556252), (4, 11278126), (8, 5639063), (43, 1049128), (86, 524564), (172, 262282), (199, 226696), (344, 131141), (398, 113348), (659, 68456), (796, 56674), (1318, 34228), (1592, 28337), (2636, 17114), (5272, 8557)]