44906860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 100427040

約数和(自身を除く): 55520180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 491, 538, 982, 1076, 1345, 1964, 2455, 2690, 4573, 4910, 5380, 8347, 9146, 9820, 16694, 18292, 22865, 33388, 41735, 45730, 83470, 91460, 132079, 166940, 264158, 528316, 660395, 1320790, 2245343, 2641580, 4490686, 8981372, 11226715, 22453430, 44906860]

約数ペア:

[(1, 44906860), (2, 22453430), (4, 11226715), (5, 8981372), (10, 4490686), (17, 2641580), (20, 2245343), (34, 1320790), (68, 660395), (85, 528316), (170, 264158), (269, 166940), (340, 132079), (491, 91460), (538, 83470), (982, 45730), (1076, 41735), (1345, 33388), (1964, 22865), (2455, 18292), (2690, 16694), (4573, 9820), (4910, 9146), (5380, 8347)]