49142544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 139586304

約数和(自身を除く): 90443760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 571, 652, 978, 1142, 1304, 1713, 1793, 1956, 2284, 2608, 3426, 3586, 3912, 4568, 5379, 6281, 6852, 7172, 7824, 9136, 10758, 12562, 13704, 14344, 18843, 21516, 25124, 27408, 28688, 37686, 43032, 50248, 75372, 86064, 93073, 100496, 150744, 186146, 279219, 301488, 372292, 558438, 744584, 1023803, 1116876, 1489168, 2047606, 2233752, 3071409, 4095212, 4467504, 6142818, 8190424, 12285636, 16380848, 24571272, 49142544]

約数ペア:

[(1, 49142544), (2, 24571272), (3, 16380848), (4, 12285636), (6, 8190424), (8, 6142818), (11, 4467504), (12, 4095212), (16, 3071409), (22, 2233752), (24, 2047606), (33, 1489168), (44, 1116876), (48, 1023803), (66, 744584), (88, 558438), (132, 372292), (163, 301488), (176, 279219), (264, 186146), (326, 150744), (489, 100496), (528, 93073), (571, 86064), (652, 75372), (978, 50248), (1142, 43032), (1304, 37686), (1713, 28688), (1793, 27408), (1956, 25124), (2284, 21516), (2608, 18843), (3426, 14344), (3586, 13704), (3912, 12562), (4568, 10758), (5379, 9136), (6281, 7824), (6852, 7172)]