25055648

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 52436160

約数和(自身を除く): 27380512

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 59, 92, 118, 184, 236, 368, 472, 577, 736, 944, 1154, 1357, 1888, 2308, 2714, 4616, 5428, 9232, 10856, 13271, 18464, 21712, 26542, 34043, 43424, 53084, 68086, 106168, 136172, 212336, 272344, 424672, 544688, 782989, 1089376, 1565978, 3131956, 6263912, 12527824, 25055648]

約数ペア:

[(1, 25055648), (2, 12527824), (4, 6263912), (8, 3131956), (16, 1565978), (23, 1089376), (32, 782989), (46, 544688), (59, 424672), (92, 272344), (118, 212336), (184, 136172), (236, 106168), (368, 68086), (472, 53084), (577, 43424), (736, 34043), (944, 26542), (1154, 21712), (1357, 18464), (1888, 13271), (2308, 10856), (2714, 9232), (4616, 5428)]