50139376

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 67710224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 43, 56, 58, 86, 112, 116, 172, 203, 232, 301, 344, 359, 406, 464, 602, 688, 718, 812, 1204, 1247, 1436, 1624, 2408, 2494, 2513, 2872, 3248, 4816, 4988, 5026, 5744, 8729, 9976, 10052, 10411, 15437, 17458, 19952, 20104, 20822, 30874, 34916, 40208, 41644, 61748, 69832, 72877, 83288, 108059, 123496, 139664, 145754, 166576, 216118, 246992, 291508, 432236, 447673, 583016, 864472, 895346, 1166032, 1728944, 1790692, 3133711, 3581384, 6267422, 7162768, 12534844, 25069688, 50139376]

約数ペア:

[(1, 50139376), (2, 25069688), (4, 12534844), (7, 7162768), (8, 6267422), (14, 3581384), (16, 3133711), (28, 1790692), (29, 1728944), (43, 1166032), (56, 895346), (58, 864472), (86, 583016), (112, 447673), (116, 432236), (172, 291508), (203, 246992), (232, 216118), (301, 166576), (344, 145754), (359, 139664), (406, 123496), (464, 108059), (602, 83288), (688, 72877), (718, 69832), (812, 61748), (1204, 41644), (1247, 40208), (1436, 34916), (1624, 30874), (2408, 20822), (2494, 20104), (2513, 19952), (2872, 17458), (3248, 15437), (4816, 10411), (4988, 10052), (5026, 9976), (5744, 8729)]