54766150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 106600320

約数和(自身を除く): 51834170

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 89, 155, 178, 310, 397, 445, 775, 794, 890, 1550, 1985, 2225, 2759, 3970, 4450, 5518, 9925, 12307, 13795, 19850, 24614, 27590, 35333, 61535, 68975, 70666, 123070, 137950, 176665, 307675, 353330, 615350, 883325, 1095323, 1766650, 2190646, 5476615, 10953230, 27383075, 54766150]

約数ペア:

[(1, 54766150), (2, 27383075), (5, 10953230), (10, 5476615), (25, 2190646), (31, 1766650), (50, 1095323), (62, 883325), (89, 615350), (155, 353330), (178, 307675), (310, 176665), (397, 137950), (445, 123070), (775, 70666), (794, 68975), (890, 61535), (1550, 35333), (1985, 27590), (2225, 24614), (2759, 19850), (3970, 13795), (4450, 12307), (5518, 9925)]