48138832

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 114314112

約数和(自身を除く): 66175280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 131, 136, 193, 238, 262, 272, 386, 476, 524, 772, 917, 952, 1048, 1351, 1544, 1834, 1904, 2096, 2227, 2702, 3088, 3281, 3668, 4454, 5404, 6562, 7336, 8908, 10808, 13124, 14672, 15589, 17816, 21616, 22967, 25283, 26248, 31178, 35632, 45934, 50566, 52496, 62356, 91868, 101132, 124712, 176981, 183736, 202264, 249424, 353962, 367472, 404528, 429811, 707924, 859622, 1415848, 1719244, 2831696, 3008677, 3438488, 6017354, 6876976, 12034708, 24069416, 48138832]

約数ペア:

[(1, 48138832), (2, 24069416), (4, 12034708), (7, 6876976), (8, 6017354), (14, 3438488), (16, 3008677), (17, 2831696), (28, 1719244), (34, 1415848), (56, 859622), (68, 707924), (112, 429811), (119, 404528), (131, 367472), (136, 353962), (193, 249424), (238, 202264), (262, 183736), (272, 176981), (386, 124712), (476, 101132), (524, 91868), (772, 62356), (917, 52496), (952, 50566), (1048, 45934), (1351, 35632), (1544, 31178), (1834, 26248), (1904, 25283), (2096, 22967), (2227, 21616), (2702, 17816), (3088, 15589), (3281, 14672), (3668, 13124), (4454, 10808), (5404, 8908), (6562, 7336)]