47119722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 108017280

約数和(自身を除く): 60897558

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 563, 754, 962, 1073, 1126, 1131, 1443, 1689, 2146, 2262, 2886, 3219, 3378, 6438, 7319, 13949, 14638, 16327, 20831, 21957, 27898, 32654, 41662, 41847, 43914, 48981, 62493, 83694, 97962, 124986, 212251, 270803, 424502, 541606, 604099, 636753, 812409, 1208198, 1273506, 1624818, 1812297, 3624594, 7853287, 15706574, 23559861, 47119722]

約数ペア:

[(1, 47119722), (2, 23559861), (3, 15706574), (6, 7853287), (13, 3624594), (26, 1812297), (29, 1624818), (37, 1273506), (39, 1208198), (58, 812409), (74, 636753), (78, 604099), (87, 541606), (111, 424502), (174, 270803), (222, 212251), (377, 124986), (481, 97962), (563, 83694), (754, 62493), (962, 48981), (1073, 43914), (1126, 41847), (1131, 41662), (1443, 32654), (1689, 27898), (2146, 21957), (2262, 20831), (2886, 16327), (3219, 14638), (3378, 13949), (6438, 7319)]