48405616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 120

約数和(自身を含む): 120686720

約数和(自身を除く): 72281104

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 43, 46, 56, 76, 86, 92, 112, 133, 152, 161, 172, 184, 266, 301, 304, 322, 344, 368, 437, 529, 532, 602, 644, 688, 817, 874, 989, 1058, 1064, 1204, 1288, 1634, 1748, 1978, 2116, 2128, 2408, 2576, 3059, 3268, 3496, 3703, 3956, 4232, 4816, 5719, 6118, 6536, 6923, 6992, 7406, 7912, 8464, 10051, 11438, 12236, 13072, 13846, 14812, 15824, 18791, 20102, 22747, 22876, 24472, 27692, 29624, 37582, 40204, 45494, 45752, 48944, 55384, 59248, 70357, 75164, 80408, 90988, 91504, 110768, 131537, 140714, 150328, 159229, 160816, 181976, 263074, 281428, 300656, 318458, 363952, 432193, 526148, 562856, 636916, 864386, 1052296, 1125712, 1273832, 1728772, 2104592, 2547664, 3025351, 3457544, 6050702, 6915088, 12101404, 24202808, 48405616]

約数ペア:

[(1, 48405616), (2, 24202808), (4, 12101404), (7, 6915088), (8, 6050702), (14, 3457544), (16, 3025351), (19, 2547664), (23, 2104592), (28, 1728772), (38, 1273832), (43, 1125712), (46, 1052296), (56, 864386), (76, 636916), (86, 562856), (92, 526148), (112, 432193), (133, 363952), (152, 318458), (161, 300656), (172, 281428), (184, 263074), (266, 181976), (301, 160816), (304, 159229), (322, 150328), (344, 140714), (368, 131537), (437, 110768), (529, 91504), (532, 90988), (602, 80408), (644, 75164), (688, 70357), (817, 59248), (874, 55384), (989, 48944), (1058, 45752), (1064, 45494), (1204, 40204), (1288, 37582), (1634, 29624), (1748, 27692), (1978, 24472), (2116, 22876), (2128, 22747), (2408, 20102), (2576, 18791), (3059, 15824), (3268, 14812), (3496, 13846), (3703, 13072), (3956, 12236), (4232, 11438), (4816, 10051), (5719, 8464), (6118, 7912), (6536, 7406), (6923, 6992)]