47292620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 104358240

約数和(自身を除く): 57065620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1217, 1340, 1943, 2434, 3886, 4868, 6085, 7772, 9715, 12170, 19430, 24340, 35293, 38860, 70586, 81539, 141172, 163078, 176465, 326156, 352930, 407695, 705860, 815390, 1630780, 2364631, 4729262, 9458524, 11823155, 23646310, 47292620]

約数ペア:

[(1, 47292620), (2, 23646310), (4, 11823155), (5, 9458524), (10, 4729262), (20, 2364631), (29, 1630780), (58, 815390), (67, 705860), (116, 407695), (134, 352930), (145, 326156), (268, 176465), (290, 163078), (335, 141172), (580, 81539), (670, 70586), (1217, 38860), (1340, 35293), (1943, 24340), (2434, 19430), (3886, 12170), (4868, 9715), (6085, 7772)]