44849860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 106178688

約数和(自身を除く): 61328828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 121, 172, 215, 220, 242, 430, 431, 473, 484, 605, 860, 862, 946, 1210, 1724, 1892, 2155, 2365, 2420, 4310, 4730, 4741, 5203, 8620, 9460, 9482, 10406, 18533, 18964, 20812, 23705, 26015, 37066, 47410, 52030, 52151, 74132, 92665, 94820, 104060, 104302, 185330, 203863, 208604, 260755, 370660, 407726, 521510, 815452, 1019315, 1043020, 2038630, 2242493, 4077260, 4484986, 8969972, 11212465, 22424930, 44849860]

約数ペア:

[(1, 44849860), (2, 22424930), (4, 11212465), (5, 8969972), (10, 4484986), (11, 4077260), (20, 2242493), (22, 2038630), (43, 1043020), (44, 1019315), (55, 815452), (86, 521510), (110, 407726), (121, 370660), (172, 260755), (215, 208604), (220, 203863), (242, 185330), (430, 104302), (431, 104060), (473, 94820), (484, 92665), (605, 74132), (860, 52151), (862, 52030), (946, 47410), (1210, 37066), (1724, 26015), (1892, 23705), (2155, 20812), (2365, 18964), (2420, 18533), (4310, 10406), (4730, 9482), (4741, 9460), (5203, 8620)]