29288956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 56800800

約数和(自身を除く): 27511844

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 97, 116, 137, 194, 274, 388, 548, 551, 1102, 1843, 2204, 2603, 2813, 3686, 3973, 5206, 5626, 7372, 7946, 10412, 11252, 13289, 15892, 26578, 53156, 53447, 75487, 106894, 150974, 213788, 252491, 301948, 385381, 504982, 770762, 1009964, 1541524, 7322239, 14644478, 29288956]

約数ペア:

[(1, 29288956), (2, 14644478), (4, 7322239), (19, 1541524), (29, 1009964), (38, 770762), (58, 504982), (76, 385381), (97, 301948), (116, 252491), (137, 213788), (194, 150974), (274, 106894), (388, 75487), (548, 53447), (551, 53156), (1102, 26578), (1843, 15892), (2204, 13289), (2603, 11252), (2813, 10412), (3686, 7946), (3973, 7372), (5206, 5626)]