44883220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 97751808

約数和(自身を除く): 52868588

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 131, 148, 185, 262, 370, 463, 524, 655, 740, 926, 1310, 1852, 2315, 2620, 4630, 4847, 9260, 9694, 17131, 19388, 24235, 34262, 48470, 60653, 68524, 85655, 96940, 121306, 171310, 242612, 303265, 342620, 606530, 1213060, 2244161, 4488322, 8976644, 11220805, 22441610, 44883220]

約数ペア:

[(1, 44883220), (2, 22441610), (4, 11220805), (5, 8976644), (10, 4488322), (20, 2244161), (37, 1213060), (74, 606530), (131, 342620), (148, 303265), (185, 242612), (262, 171310), (370, 121306), (463, 96940), (524, 85655), (655, 68524), (740, 60653), (926, 48470), (1310, 34262), (1852, 24235), (2315, 19388), (2620, 17131), (4630, 9694), (4847, 9260)]