40804293350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{98573}}^1$

素因数の和:99089

約数の個数: 48

約数和(自身を含む): 80526283488

約数和(自身を除く): 39721990138

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 487, 850, 974, 2435, 4870, 8279, 12175, 16558, 24350, 41395, 82790, 98573, 197146, 206975, 413950, 492865, 985730, 1675741, 2464325, 3351482, 4928650, 8378705, 16757410, 41893525, 48005051, 83787050, 96010102, 240025255, 480050510, 816085867, 1200126275, 1632171734, 2400252550, 4080429335, 8160858670, 20402146675, 40804293350]

約数ペア:

[(1, 40804293350), (2, 20402146675), (5, 8160858670), (10, 4080429335), (17, 2400252550), (25, 1632171734), (34, 1200126275), (50, 816085867), (85, 480050510), (170, 240025255), (425, 96010102), (487, 83787050), (850, 48005051), (974, 41893525), (2435, 16757410), (4870, 8378705), (8279, 4928650), (12175, 3351482), (16558, 2464325), (24350, 1675741), (41395, 985730), (82790, 492865), (98573, 413950), (197146, 206975)]