90050048

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 200344320

約数和(自身を除く): 110294272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 271, 352, 472, 512, 542, 649, 704, 944, 1084, 1298, 1408, 1888, 2168, 2596, 2816, 2981, 3776, 4336, 5192, 5632, 5962, 7552, 8672, 10384, 11924, 15104, 15989, 17344, 20768, 23848, 30208, 31978, 34688, 41536, 47696, 63956, 69376, 83072, 95392, 127912, 138752, 166144, 175879, 190784, 255824, 332288, 351758, 381568, 511648, 703516, 763136, 1023296, 1407032, 1526272, 2046592, 2814064, 4093184, 5628128, 8186368, 11256256, 22512512, 45025024, 90050048]

約数ペア:

[(1, 90050048), (2, 45025024), (4, 22512512), (8, 11256256), (11, 8186368), (16, 5628128), (22, 4093184), (32, 2814064), (44, 2046592), (59, 1526272), (64, 1407032), (88, 1023296), (118, 763136), (128, 703516), (176, 511648), (236, 381568), (256, 351758), (271, 332288), (352, 255824), (472, 190784), (512, 175879), (542, 166144), (649, 138752), (704, 127912), (944, 95392), (1084, 83072), (1298, 69376), (1408, 63956), (1888, 47696), (2168, 41536), (2596, 34688), (2816, 31978), (2981, 30208), (3776, 23848), (4336, 20768), (5192, 17344), (5632, 15989), (5962, 15104), (7552, 11924), (8672, 10384)]