4928200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 11757060

約数和(自身を除く): 6828860

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 601, 820, 1025, 1202, 1640, 2050, 2404, 3005, 4100, 4808, 6010, 8200, 12020, 15025, 24040, 24641, 30050, 49282, 60100, 98564, 120200, 123205, 197128, 246410, 492820, 616025, 985640, 1232050, 2464100, 4928200]

約数ペア:

[(1, 4928200), (2, 2464100), (4, 1232050), (5, 985640), (8, 616025), (10, 492820), (20, 246410), (25, 197128), (40, 123205), (41, 120200), (50, 98564), (82, 60100), (100, 49282), (164, 30050), (200, 24641), (205, 24040), (328, 15025), (410, 12020), (601, 8200), (820, 6010), (1025, 4808), (1202, 4100), (1640, 3005), (2050, 2404)]