50121916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 105099120

約数和(自身を除く): 54977204

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 59, 62, 68, 118, 124, 221, 236, 403, 442, 527, 767, 806, 884, 961, 1003, 1054, 1534, 1612, 1829, 1922, 2006, 2108, 3068, 3658, 3844, 4012, 6851, 7316, 12493, 13039, 13702, 16337, 23777, 24986, 26078, 27404, 31093, 32674, 47554, 49972, 52156, 56699, 62186, 65348, 95108, 113398, 124372, 212381, 226796, 404209, 424762, 737087, 808418, 849524, 963883, 1474174, 1616836, 1927766, 2948348, 3855532, 12530479, 25060958, 50121916]

約数ペア:

[(1, 50121916), (2, 25060958), (4, 12530479), (13, 3855532), (17, 2948348), (26, 1927766), (31, 1616836), (34, 1474174), (52, 963883), (59, 849524), (62, 808418), (68, 737087), (118, 424762), (124, 404209), (221, 226796), (236, 212381), (403, 124372), (442, 113398), (527, 95108), (767, 65348), (806, 62186), (884, 56699), (961, 52156), (1003, 49972), (1054, 47554), (1534, 32674), (1612, 31093), (1829, 27404), (1922, 26078), (2006, 24986), (2108, 23777), (3068, 16337), (3658, 13702), (3844, 13039), (4012, 12493), (6851, 7316)]