48919150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 72

約数和(自身を含む): 108649296

約数和(自身を除く): 59730146

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 287, 350, 410, 487, 490, 574, 974, 1025, 1225, 1435, 2009, 2050, 2435, 2450, 2870, 3409, 4018, 4870, 6818, 7175, 10045, 12175, 14350, 17045, 19967, 20090, 23863, 24350, 34090, 39934, 47726, 50225, 85225, 99835, 100450, 119315, 139769, 170450, 199670, 238630, 279538, 499175, 596575, 698845, 978383, 998350, 1193150, 1397690, 1956766, 3494225, 4891915, 6988450, 9783830, 24459575, 48919150]

約数ペア:

[(1, 48919150), (2, 24459575), (5, 9783830), (7, 6988450), (10, 4891915), (14, 3494225), (25, 1956766), (35, 1397690), (41, 1193150), (49, 998350), (50, 978383), (70, 698845), (82, 596575), (98, 499175), (175, 279538), (205, 238630), (245, 199670), (287, 170450), (350, 139769), (410, 119315), (487, 100450), (490, 99835), (574, 85225), (974, 50225), (1025, 47726), (1225, 39934), (1435, 34090), (2009, 24350), (2050, 23863), (2435, 20090), (2450, 19967), (2870, 17045), (3409, 14350), (4018, 12175), (4870, 10045), (6818, 7175)]