42605290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46819}}^1$

素因数の和:46846

約数の個数: 32

約数和(自身を含む): 94389120

約数和(自身を除く): 51783830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 46819, 93638, 234095, 327733, 468190, 608647, 655466, 1217294, 1638665, 3043235, 3277330, 4260529, 6086470, 8521058, 21302645, 42605290]

約数ペア:

[(1, 42605290), (2, 21302645), (5, 8521058), (7, 6086470), (10, 4260529), (13, 3277330), (14, 3043235), (26, 1638665), (35, 1217294), (65, 655466), (70, 608647), (91, 468190), (130, 327733), (182, 234095), (455, 93638), (910, 46819)]