54926060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 137549664

約数和(自身を除く): 82623604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 980, 1148, 1367, 1435, 2009, 2734, 2870, 4018, 5468, 5740, 6835, 8036, 9569, 10045, 13670, 19138, 20090, 27340, 38276, 40180, 47845, 56047, 66983, 95690, 112094, 133966, 191380, 224188, 267932, 280235, 334915, 392329, 560470, 669830, 784658, 1120940, 1339660, 1569316, 1961645, 2746303, 3923290, 5492606, 7846580, 10985212, 13731515, 27463030, 54926060]

約数ペア:

[(1, 54926060), (2, 27463030), (4, 13731515), (5, 10985212), (7, 7846580), (10, 5492606), (14, 3923290), (20, 2746303), (28, 1961645), (35, 1569316), (41, 1339660), (49, 1120940), (70, 784658), (82, 669830), (98, 560470), (140, 392329), (164, 334915), (196, 280235), (205, 267932), (245, 224188), (287, 191380), (410, 133966), (490, 112094), (574, 95690), (820, 66983), (980, 56047), (1148, 47845), (1367, 40180), (1435, 38276), (2009, 27340), (2734, 20090), (2870, 19138), (4018, 13670), (5468, 10045), (5740, 9569), (6835, 8036)]