44355740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1193}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 110125008

約数和(自身を除く): 65769268

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 169, 220, 260, 286, 338, 572, 676, 715, 845, 1193, 1430, 1690, 1859, 2386, 2860, 3380, 3718, 4772, 5965, 7436, 9295, 11930, 13123, 15509, 18590, 23860, 26246, 31018, 37180, 52492, 62036, 65615, 77545, 131230, 155090, 170599, 201617, 262460, 310180, 341198, 403234, 682396, 806468, 852995, 1008085, 1705990, 2016170, 2217787, 3411980, 4032340, 4435574, 8871148, 11088935, 22177870, 44355740]

約数ペア:

[(1, 44355740), (2, 22177870), (4, 11088935), (5, 8871148), (10, 4435574), (11, 4032340), (13, 3411980), (20, 2217787), (22, 2016170), (26, 1705990), (44, 1008085), (52, 852995), (55, 806468), (65, 682396), (110, 403234), (130, 341198), (143, 310180), (169, 262460), (220, 201617), (260, 170599), (286, 155090), (338, 131230), (572, 77545), (676, 65615), (715, 62036), (845, 52492), (1193, 37180), (1430, 31018), (1690, 26246), (1859, 23860), (2386, 18590), (2860, 15509), (3380, 13123), (3718, 11930), (4772, 9295), (5965, 7436)]