41205920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{36791}}^1$

素因数の和:36813

約数の個数: 48

約数和(自身を含む): 111259008

約数和(自身を除く): 70053088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 36791, 73582, 147164, 183955, 257537, 294328, 367910, 515074, 588656, 735820, 1030148, 1177312, 1287685, 1471640, 2060296, 2575370, 2943280, 4120592, 5150740, 5886560, 8241184, 10301480, 20602960, 41205920]

約数ペア:

[(1, 41205920), (2, 20602960), (4, 10301480), (5, 8241184), (7, 5886560), (8, 5150740), (10, 4120592), (14, 2943280), (16, 2575370), (20, 2060296), (28, 1471640), (32, 1287685), (35, 1177312), (40, 1030148), (56, 735820), (70, 588656), (80, 515074), (112, 367910), (140, 294328), (160, 257537), (224, 183955), (280, 147164), (560, 73582), (1120, 36791)]