50973920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 127733760

約数和(自身を除く): 76759840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 239, 248, 310, 344, 430, 478, 496, 620, 688, 860, 956, 992, 1195, 1240, 1333, 1376, 1720, 1912, 2390, 2480, 2666, 3440, 3824, 4780, 4960, 5332, 6665, 6880, 7409, 7648, 9560, 10277, 10664, 13330, 14818, 19120, 20554, 21328, 26660, 29636, 37045, 38240, 41108, 42656, 51385, 53320, 59272, 74090, 82216, 102770, 106640, 118544, 148180, 164432, 205540, 213280, 237088, 296360, 318587, 328864, 411080, 592720, 637174, 822160, 1185440, 1274348, 1592935, 1644320, 2548696, 3185870, 5097392, 6371740, 10194784, 12743480, 25486960, 50973920]

約数ペア:

[(1, 50973920), (2, 25486960), (4, 12743480), (5, 10194784), (8, 6371740), (10, 5097392), (16, 3185870), (20, 2548696), (31, 1644320), (32, 1592935), (40, 1274348), (43, 1185440), (62, 822160), (80, 637174), (86, 592720), (124, 411080), (155, 328864), (160, 318587), (172, 296360), (215, 237088), (239, 213280), (248, 205540), (310, 164432), (344, 148180), (430, 118544), (478, 106640), (496, 102770), (620, 82216), (688, 74090), (860, 59272), (956, 53320), (992, 51385), (1195, 42656), (1240, 41108), (1333, 38240), (1376, 37045), (1720, 29636), (1912, 26660), (2390, 21328), (2480, 20554), (2666, 19120), (3440, 14818), (3824, 13330), (4780, 10664), (4960, 10277), (5332, 9560), (6665, 7648), (6880, 7409)]