42404590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3697}}^1$

素因数の和:3772

約数の個数: 32

約数和(自身を含む): 80941824

約数和(自身を除く): 38537234

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 3697, 5735, 7394, 11470, 18485, 36970, 114607, 136789, 229214, 273578, 573035, 683945, 1146070, 1367890, 4240459, 8480918, 21202295, 42404590]

約数ペア:

[(1, 42404590), (2, 21202295), (5, 8480918), (10, 4240459), (31, 1367890), (37, 1146070), (62, 683945), (74, 573035), (155, 273578), (185, 229214), (310, 136789), (370, 114607), (1147, 36970), (2294, 18485), (3697, 11470), (5735, 7394)]