42123080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36313}}^1$

素因数の和:36353

約数の個数: 32

約数和(自身を含む): 98047800

約数和(自身を除く): 55924720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 36313, 72626, 145252, 181565, 290504, 363130, 726260, 1053077, 1452520, 2106154, 4212308, 5265385, 8424616, 10530770, 21061540, 42123080]

約数ペア:

[(1, 42123080), (2, 21061540), (4, 10530770), (5, 8424616), (8, 5265385), (10, 4212308), (20, 2106154), (29, 1452520), (40, 1053077), (58, 726260), (116, 363130), (145, 290504), (232, 181565), (290, 145252), (580, 72626), (1160, 36313)]