54931400

素因数分解:

$2^3\times 5^2\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 128207940

約数和(自身を除く): 73276540

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 457, 601, 914, 1202, 1828, 2285, 2404, 3005, 3656, 4570, 4808, 6010, 9140, 11425, 12020, 15025, 18280, 22850, 24040, 30050, 45700, 60100, 91400, 120200, 274657, 549314, 1098628, 1373285, 2197256, 2746570, 5493140, 6866425, 10986280, 13732850, 27465700, 54931400]

約数ペア:

[(1, 54931400), (2, 27465700), (4, 13732850), (5, 10986280), (8, 6866425), (10, 5493140), (20, 2746570), (25, 2197256), (40, 1373285), (50, 1098628), (100, 549314), (200, 274657), (457, 120200), (601, 91400), (914, 60100), (1202, 45700), (1828, 30050), (2285, 24040), (2404, 22850), (3005, 18280), (3656, 15025), (4570, 12020), (4808, 11425), (6010, 9140)]