54328279660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{193463}}^1$

素因数の和:194230

約数の個数: 48

約数和(自身を含む): 120257222400

約数和(自身を除く): 65928942740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 739, 1478, 2956, 3695, 7390, 14041, 14780, 28082, 56164, 70205, 140410, 193463, 280820, 386926, 773852, 967315, 1934630, 3675797, 3869260, 7351594, 14703188, 18378985, 36757970, 73515940, 142969157, 285938314, 571876628, 714845785, 1429691570, 2716413983, 2859383140, 5432827966, 10865655932, 13582069915, 27164139830, 54328279660]

約数ペア:

[(1, 54328279660), (2, 27164139830), (4, 13582069915), (5, 10865655932), (10, 5432827966), (19, 2859383140), (20, 2716413983), (38, 1429691570), (76, 714845785), (95, 571876628), (190, 285938314), (380, 142969157), (739, 73515940), (1478, 36757970), (2956, 18378985), (3695, 14703188), (7390, 7351594), (14041, 3869260), (14780, 3675797), (28082, 1934630), (56164, 967315), (70205, 773852), (140410, 386926), (193463, 280820)]