44872240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11447}}^1$

素因数の和:11474

約数の個数: 60

約数和(自身を含む): 121371696

約数和(自身を除く): 76499456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11447, 22894, 45788, 57235, 80129, 91576, 114470, 160258, 183152, 228940, 320516, 400645, 457880, 560903, 641032, 801290, 915760, 1121806, 1282064, 1602580, 2243612, 2804515, 3205160, 4487224, 5609030, 6410320, 8974448, 11218060, 22436120, 44872240]

約数ペア:

[(1, 44872240), (2, 22436120), (4, 11218060), (5, 8974448), (7, 6410320), (8, 5609030), (10, 4487224), (14, 3205160), (16, 2804515), (20, 2243612), (28, 1602580), (35, 1282064), (40, 1121806), (49, 915760), (56, 801290), (70, 641032), (80, 560903), (98, 457880), (112, 400645), (140, 320516), (196, 228940), (245, 183152), (280, 160258), (392, 114470), (490, 91576), (560, 80129), (784, 57235), (980, 45788), (1960, 22894), (3920, 11447)]