51815202322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{60887}}^1$

素因数の和:61434

約数の個数: 32

約数和(自身を含む): 85065894144

約数和(自身を除く): 33250691822

約数列:

[1, 2, 13, 26, 71, 142, 461, 922, 923, 1846, 5993, 11986, 32731, 60887, 65462, 121774, 425503, 791531, 851006, 1583062, 4322977, 8645954, 28068907, 56137814, 56198701, 112397402, 364895791, 729791582, 1992892397, 3985784794, 25907601161, 51815202322]

約数ペア:

[(1, 51815202322), (2, 25907601161), (13, 3985784794), (26, 1992892397), (71, 729791582), (142, 364895791), (461, 112397402), (922, 56198701), (923, 56137814), (1846, 28068907), (5993, 8645954), (11986, 4322977), (32731, 1583062), (60887, 851006), (65462, 791531), (121774, 425503)]