42209230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 91491840

約数和(自身を除く): 49282610

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 43, 70, 74, 86, 185, 215, 259, 301, 370, 379, 430, 518, 602, 758, 1295, 1505, 1591, 1895, 2590, 2653, 3010, 3182, 3790, 5306, 7955, 11137, 13265, 14023, 15910, 16297, 22274, 26530, 28046, 32594, 55685, 70115, 81485, 98161, 111370, 114079, 140230, 162970, 196322, 228158, 490805, 570395, 602989, 981610, 1140790, 1205978, 3014945, 4220923, 6029890, 8441846, 21104615, 42209230]

約数ペア:

[(1, 42209230), (2, 21104615), (5, 8441846), (7, 6029890), (10, 4220923), (14, 3014945), (35, 1205978), (37, 1140790), (43, 981610), (70, 602989), (74, 570395), (86, 490805), (185, 228158), (215, 196322), (259, 162970), (301, 140230), (370, 114079), (379, 111370), (430, 98161), (518, 81485), (602, 70115), (758, 55685), (1295, 32594), (1505, 28046), (1591, 26530), (1895, 22274), (2590, 16297), (2653, 15910), (3010, 14023), (3182, 13265), (3790, 11137), (5306, 7955)]