45034750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 89154000

約数和(自身を除く): 44119250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 361, 475, 499, 722, 950, 998, 1805, 2375, 2495, 3610, 4750, 4990, 9025, 9481, 12475, 18050, 18962, 24950, 45125, 47405, 62375, 90250, 94810, 124750, 180139, 237025, 360278, 474050, 900695, 1185125, 1801390, 2370250, 4503475, 9006950, 22517375, 45034750]

約数ペア:

[(1, 45034750), (2, 22517375), (5, 9006950), (10, 4503475), (19, 2370250), (25, 1801390), (38, 1185125), (50, 900695), (95, 474050), (125, 360278), (190, 237025), (250, 180139), (361, 124750), (475, 94810), (499, 90250), (722, 62375), (950, 47405), (998, 45125), (1805, 24950), (2375, 18962), (2495, 18050), (3610, 12475), (4750, 9481), (4990, 9025)]