105628576

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 215564328

約数和(自身を除く): 109935752

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 1021, 1696, 1952, 2042, 3233, 4084, 6466, 8168, 12932, 16336, 25864, 32672, 51728, 54113, 62281, 103456, 108226, 124562, 216452, 249124, 432904, 498248, 865808, 996496, 1731616, 1992992, 3300893, 6601786, 13203572, 26407144, 52814288, 105628576]

約数ペア:

[(1, 105628576), (2, 52814288), (4, 26407144), (8, 13203572), (16, 6601786), (32, 3300893), (53, 1992992), (61, 1731616), (106, 996496), (122, 865808), (212, 498248), (244, 432904), (424, 249124), (488, 216452), (848, 124562), (976, 108226), (1021, 103456), (1696, 62281), (1952, 54113), (2042, 51728), (3233, 32672), (4084, 25864), (6466, 16336), (8168, 12932)]