44115200

素因数分解:

$2^8\times 5^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 111964188

約数和(自身を除く): 67848988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 113, 122, 128, 160, 200, 226, 244, 256, 305, 320, 400, 452, 488, 565, 610, 640, 800, 904, 976, 1130, 1220, 1280, 1525, 1600, 1808, 1952, 2260, 2440, 2825, 3050, 3200, 3616, 3904, 4520, 4880, 5650, 6100, 6400, 6893, 7232, 7808, 9040, 9760, 11300, 12200, 13786, 14464, 15616, 18080, 19520, 22600, 24400, 27572, 28928, 34465, 36160, 39040, 45200, 48800, 55144, 68930, 72320, 78080, 90400, 97600, 110288, 137860, 144640, 172325, 180800, 195200, 220576, 275720, 344650, 361600, 390400, 441152, 551440, 689300, 723200, 882304, 1102880, 1378600, 1764608, 2205760, 2757200, 4411520, 5514400, 8823040, 11028800, 22057600, 44115200]

約数ペア:

[(1, 44115200), (2, 22057600), (4, 11028800), (5, 8823040), (8, 5514400), (10, 4411520), (16, 2757200), (20, 2205760), (25, 1764608), (32, 1378600), (40, 1102880), (50, 882304), (61, 723200), (64, 689300), (80, 551440), (100, 441152), (113, 390400), (122, 361600), (128, 344650), (160, 275720), (200, 220576), (226, 195200), (244, 180800), (256, 172325), (305, 144640), (320, 137860), (400, 110288), (452, 97600), (488, 90400), (565, 78080), (610, 72320), (640, 68930), (800, 55144), (904, 48800), (976, 45200), (1130, 39040), (1220, 36160), (1280, 34465), (1525, 28928), (1600, 27572), (1808, 24400), (1952, 22600), (2260, 19520), (2440, 18080), (2825, 15616), (3050, 14464), (3200, 13786), (3616, 12200), (3904, 11300), (4520, 9760), (4880, 9040), (5650, 7808), (6100, 7232), (6400, 6893)]