50370880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 138988800

約数和(自身を除く): 88617920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 199, 224, 226, 280, 320, 398, 448, 452, 560, 565, 791, 796, 904, 995, 1120, 1130, 1393, 1582, 1592, 1808, 1990, 2240, 2260, 2786, 3164, 3184, 3616, 3955, 3980, 4520, 5572, 6328, 6368, 6965, 7232, 7910, 7960, 9040, 11144, 12656, 12736, 13930, 15820, 15920, 18080, 22288, 22487, 25312, 27860, 31640, 31840, 36160, 44576, 44974, 50624, 55720, 63280, 63680, 89152, 89948, 111440, 112435, 126560, 157409, 179896, 222880, 224870, 253120, 314818, 359792, 445760, 449740, 629636, 719584, 787045, 899480, 1259272, 1439168, 1574090, 1798960, 2518544, 3148180, 3597920, 5037088, 6296360, 7195840, 10074176, 12592720, 25185440, 50370880]

約数ペア:

[(1, 50370880), (2, 25185440), (4, 12592720), (5, 10074176), (7, 7195840), (8, 6296360), (10, 5037088), (14, 3597920), (16, 3148180), (20, 2518544), (28, 1798960), (32, 1574090), (35, 1439168), (40, 1259272), (56, 899480), (64, 787045), (70, 719584), (80, 629636), (112, 449740), (113, 445760), (140, 359792), (160, 314818), (199, 253120), (224, 224870), (226, 222880), (280, 179896), (320, 157409), (398, 126560), (448, 112435), (452, 111440), (560, 89948), (565, 89152), (791, 63680), (796, 63280), (904, 55720), (995, 50624), (1120, 44974), (1130, 44576), (1393, 36160), (1582, 31840), (1592, 31640), (1808, 27860), (1990, 25312), (2240, 22487), (2260, 22288), (2786, 18080), (3164, 15920), (3184, 15820), (3616, 13930), (3955, 12736), (3980, 12656), (4520, 11144), (5572, 9040), (6328, 7960), (6368, 7910), (6965, 7232)]