55990528

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 124356960

約数和(自身を除く): 68366432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 337, 352, 472, 649, 674, 704, 944, 1298, 1348, 1408, 1888, 2596, 2696, 2816, 3707, 3776, 5192, 5392, 7414, 7552, 10384, 10784, 14828, 15104, 19883, 20768, 21568, 29656, 39766, 41536, 43136, 59312, 79532, 83072, 86272, 118624, 159064, 166144, 218713, 237248, 318128, 437426, 474496, 636256, 874852, 948992, 1272512, 1749704, 2545024, 3499408, 5090048, 6998816, 13997632, 27995264, 55990528]

約数ペア:

[(1, 55990528), (2, 27995264), (4, 13997632), (8, 6998816), (11, 5090048), (16, 3499408), (22, 2545024), (32, 1749704), (44, 1272512), (59, 948992), (64, 874852), (88, 636256), (118, 474496), (128, 437426), (176, 318128), (236, 237248), (256, 218713), (337, 166144), (352, 159064), (472, 118624), (649, 86272), (674, 83072), (704, 79532), (944, 59312), (1298, 43136), (1348, 41536), (1408, 39766), (1888, 29656), (2596, 21568), (2696, 20768), (2816, 19883), (3707, 15104), (3776, 14828), (5192, 10784), (5392, 10384), (7414, 7552)]