42013796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 83426112

約数和(自身を除く): 41412316

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 131, 148, 197, 262, 394, 407, 524, 788, 814, 1441, 1628, 2167, 2882, 4334, 4847, 5764, 7289, 8668, 9694, 14578, 19388, 25807, 29156, 51614, 53317, 80179, 103228, 106634, 160358, 213268, 283877, 320716, 567754, 954859, 1135508, 1909718, 3819436, 10503449, 21006898, 42013796]

約数ペア:

[(1, 42013796), (2, 21006898), (4, 10503449), (11, 3819436), (22, 1909718), (37, 1135508), (44, 954859), (74, 567754), (131, 320716), (148, 283877), (197, 213268), (262, 160358), (394, 106634), (407, 103228), (524, 80179), (788, 53317), (814, 51614), (1441, 29156), (1628, 25807), (2167, 19388), (2882, 14578), (4334, 9694), (4847, 8668), (5764, 7289)]