52708000

素因数分解:

$2^5\times 5^3\times {\mathrm{13177}}^1$

素因数の和:13202

約数の個数: 48

約数和(自身を含む): 129513384

約数和(自身を除く): 76805384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13177, 26354, 52708, 65885, 105416, 131770, 210832, 263540, 329425, 421664, 527080, 658850, 1054160, 1317700, 1647125, 2108320, 2635400, 3294250, 5270800, 6588500, 10541600, 13177000, 26354000, 52708000]

約数ペア:

[(1, 52708000), (2, 26354000), (4, 13177000), (5, 10541600), (8, 6588500), (10, 5270800), (16, 3294250), (20, 2635400), (25, 2108320), (32, 1647125), (40, 1317700), (50, 1054160), (80, 658850), (100, 527080), (125, 421664), (160, 329425), (200, 263540), (250, 210832), (400, 131770), (500, 105416), (800, 65885), (1000, 52708), (2000, 26354), (4000, 13177)]