47314000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 117398736

約数和(自身を除く): 70084736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 400, 410, 500, 577, 656, 820, 1000, 1025, 1154, 1640, 2000, 2050, 2308, 2885, 3280, 4100, 4616, 5125, 5770, 8200, 9232, 10250, 11540, 14425, 16400, 20500, 23080, 23657, 28850, 41000, 46160, 47314, 57700, 72125, 82000, 94628, 115400, 118285, 144250, 189256, 230800, 236570, 288500, 378512, 473140, 577000, 591425, 946280, 1154000, 1182850, 1892560, 2365700, 2957125, 4731400, 5914250, 9462800, 11828500, 23657000, 47314000]

約数ペア:

[(1, 47314000), (2, 23657000), (4, 11828500), (5, 9462800), (8, 5914250), (10, 4731400), (16, 2957125), (20, 2365700), (25, 1892560), (40, 1182850), (41, 1154000), (50, 946280), (80, 591425), (82, 577000), (100, 473140), (125, 378512), (164, 288500), (200, 236570), (205, 230800), (250, 189256), (328, 144250), (400, 118285), (410, 115400), (500, 94628), (577, 82000), (656, 72125), (820, 57700), (1000, 47314), (1025, 46160), (1154, 41000), (1640, 28850), (2000, 23657), (2050, 23080), (2308, 20500), (2885, 16400), (3280, 14425), (4100, 11540), (4616, 10250), (5125, 9232), (5770, 8200)]