51715634866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{141689}}^1$

素因数の和:141787

約数の個数: 48

約数和(自身を含む): 94780408320

約数和(自身を除く): 43064773454

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 203, 217, 406, 434, 841, 899, 1682, 1798, 5887, 6293, 11774, 12586, 26071, 52142, 141689, 182497, 283378, 364994, 991823, 1983646, 4108981, 4392359, 8217962, 8784718, 28762867, 30746513, 57525734, 61493026, 119160449, 127378411, 238320898, 254756822, 834123143, 891648877, 1668246286, 1783297754, 3693973919, 7387947838, 25857817433, 51715634866]

約数ペア:

[(1, 51715634866), (2, 25857817433), (7, 7387947838), (14, 3693973919), (29, 1783297754), (31, 1668246286), (58, 891648877), (62, 834123143), (203, 254756822), (217, 238320898), (406, 127378411), (434, 119160449), (841, 61493026), (899, 57525734), (1682, 30746513), (1798, 28762867), (5887, 8784718), (6293, 8217962), (11774, 4392359), (12586, 4108981), (26071, 1983646), (52142, 991823), (141689, 364994), (182497, 283378)]