48993392

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 113897472

約数和(自身を除く): 64904080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 103, 112, 124, 137, 206, 217, 248, 274, 412, 434, 496, 548, 721, 824, 868, 959, 1096, 1442, 1648, 1736, 1918, 2192, 2884, 3193, 3472, 3836, 4247, 5768, 6386, 7672, 8494, 11536, 12772, 14111, 15344, 16988, 22351, 25544, 28222, 29729, 33976, 44702, 51088, 56444, 59458, 67952, 89404, 98777, 112888, 118916, 178808, 197554, 225776, 237832, 357616, 395108, 437441, 475664, 790216, 874882, 1580432, 1749764, 3062087, 3499528, 6124174, 6999056, 12248348, 24496696, 48993392]

約数ペア:

[(1, 48993392), (2, 24496696), (4, 12248348), (7, 6999056), (8, 6124174), (14, 3499528), (16, 3062087), (28, 1749764), (31, 1580432), (56, 874882), (62, 790216), (103, 475664), (112, 437441), (124, 395108), (137, 357616), (206, 237832), (217, 225776), (248, 197554), (274, 178808), (412, 118916), (434, 112888), (496, 98777), (548, 89404), (721, 67952), (824, 59458), (868, 56444), (959, 51088), (1096, 44702), (1442, 33976), (1648, 29729), (1736, 28222), (1918, 25544), (2192, 22351), (2884, 16988), (3193, 15344), (3472, 14111), (3836, 12772), (4247, 11536), (5768, 8494), (6386, 7672)]