4731400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 11288340

約数和(自身を除く): 6556940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 577, 820, 1025, 1154, 1640, 2050, 2308, 2885, 4100, 4616, 5770, 8200, 11540, 14425, 23080, 23657, 28850, 47314, 57700, 94628, 115400, 118285, 189256, 236570, 473140, 591425, 946280, 1182850, 2365700, 4731400]

約数ペア:

[(1, 4731400), (2, 2365700), (4, 1182850), (5, 946280), (8, 591425), (10, 473140), (20, 236570), (25, 189256), (40, 118285), (41, 115400), (50, 94628), (82, 57700), (100, 47314), (164, 28850), (200, 23657), (205, 23080), (328, 14425), (410, 11540), (577, 8200), (820, 5770), (1025, 4616), (1154, 4100), (1640, 2885), (2050, 2308)]