45940000

素因数分解:

$2^5\times 5^4\times {\mathrm{2297}}^1$

素因数の和:2327

約数の個数: 60

約数和(自身を含む): 113068494

約数和(自身を除く): 67128494

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2297, 2500, 4000, 4594, 5000, 9188, 10000, 11485, 18376, 20000, 22970, 36752, 45940, 57425, 73504, 91880, 114850, 183760, 229700, 287125, 367520, 459400, 574250, 918800, 1148500, 1435625, 1837600, 2297000, 2871250, 4594000, 5742500, 9188000, 11485000, 22970000, 45940000]

約数ペア:

[(1, 45940000), (2, 22970000), (4, 11485000), (5, 9188000), (8, 5742500), (10, 4594000), (16, 2871250), (20, 2297000), (25, 1837600), (32, 1435625), (40, 1148500), (50, 918800), (80, 574250), (100, 459400), (125, 367520), (160, 287125), (200, 229700), (250, 183760), (400, 114850), (500, 91880), (625, 73504), (800, 57425), (1000, 45940), (1250, 36752), (2000, 22970), (2297, 20000), (2500, 18376), (4000, 11485), (4594, 10000), (5000, 9188)]