42904600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12619}}^1$

素因数の和:12652

約数の個数: 48

約数和(自身を含む): 105629400

約数和(自身を除く): 62724800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 12619, 25238, 50476, 63095, 100952, 126190, 214523, 252380, 315475, 429046, 504760, 630950, 858092, 1072615, 1261900, 1716184, 2145230, 2523800, 4290460, 5363075, 8580920, 10726150, 21452300, 42904600]

約数ペア:

[(1, 42904600), (2, 21452300), (4, 10726150), (5, 8580920), (8, 5363075), (10, 4290460), (17, 2523800), (20, 2145230), (25, 1716184), (34, 1261900), (40, 1072615), (50, 858092), (68, 630950), (85, 504760), (100, 429046), (136, 315475), (170, 252380), (200, 214523), (340, 126190), (425, 100952), (680, 63095), (850, 50476), (1700, 25238), (3400, 12619)]