51633104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2619

約数の個数: 40

約数和(自身を含む): 105826560

約数和(自身を除く): 54193456

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2539, 2542, 5078, 5084, 10156, 10168, 20312, 20336, 40624, 78709, 104099, 157418, 208198, 314836, 416396, 629672, 832792, 1259344, 1665584, 3227069, 6454138, 12908276, 25816552, 51633104]

約数ペア:

[(1, 51633104), (2, 25816552), (4, 12908276), (8, 6454138), (16, 3227069), (31, 1665584), (41, 1259344), (62, 832792), (82, 629672), (124, 416396), (164, 314836), (248, 208198), (328, 157418), (496, 104099), (656, 78709), (1271, 40624), (2539, 20336), (2542, 20312), (5078, 10168), (5084, 10156)]