49891816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 105235200

約数和(自身を除く): 55343384

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 59, 94, 104, 118, 173, 188, 236, 346, 376, 472, 611, 692, 767, 1222, 1384, 1534, 2249, 2444, 2773, 3068, 4498, 4888, 5546, 6136, 8131, 8996, 10207, 11092, 16262, 17992, 20414, 22184, 32524, 36049, 40828, 65048, 72098, 81656, 105703, 132691, 144196, 211406, 265382, 288392, 422812, 479729, 530764, 845624, 959458, 1061528, 1918916, 3837832, 6236477, 12472954, 24945908, 49891816]

約数ペア:

[(1, 49891816), (2, 24945908), (4, 12472954), (8, 6236477), (13, 3837832), (26, 1918916), (47, 1061528), (52, 959458), (59, 845624), (94, 530764), (104, 479729), (118, 422812), (173, 288392), (188, 265382), (236, 211406), (346, 144196), (376, 132691), (472, 105703), (611, 81656), (692, 72098), (767, 65048), (1222, 40828), (1384, 36049), (1534, 32524), (2249, 22184), (2444, 20414), (2773, 17992), (3068, 16262), (4498, 11092), (4888, 10207), (5546, 8996), (6136, 8131)]