50952220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 121114224

約数和(自身を除く): 70162004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 241, 310, 341, 482, 620, 682, 961, 964, 1205, 1364, 1705, 1922, 2410, 2651, 3410, 3844, 4805, 4820, 5302, 6820, 7471, 9610, 10571, 10604, 13255, 14942, 19220, 21142, 26510, 29884, 37355, 42284, 52855, 53020, 74710, 82181, 105710, 149420, 164362, 211420, 231601, 328724, 410905, 463202, 821810, 926404, 1158005, 1643620, 2316010, 2547611, 4632020, 5095222, 10190444, 12738055, 25476110, 50952220]

約数ペア:

[(1, 50952220), (2, 25476110), (4, 12738055), (5, 10190444), (10, 5095222), (11, 4632020), (20, 2547611), (22, 2316010), (31, 1643620), (44, 1158005), (55, 926404), (62, 821810), (110, 463202), (124, 410905), (155, 328724), (220, 231601), (241, 211420), (310, 164362), (341, 149420), (482, 105710), (620, 82181), (682, 74710), (961, 53020), (964, 52855), (1205, 42284), (1364, 37355), (1705, 29884), (1922, 26510), (2410, 21142), (2651, 19220), (3410, 14942), (3844, 13255), (4805, 10604), (4820, 10571), (5302, 9610), (6820, 7471)]