45881172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 120216096

約数和(自身を除く): 74334924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 107, 129, 172, 214, 258, 277, 321, 387, 428, 516, 554, 642, 774, 831, 963, 1108, 1284, 1548, 1662, 1926, 2493, 3324, 3852, 4601, 4986, 9202, 9972, 11911, 13803, 18404, 23822, 27606, 29639, 35733, 41409, 47644, 55212, 59278, 71466, 82818, 88917, 107199, 118556, 142932, 165636, 177834, 214398, 266751, 355668, 428796, 533502, 1067004, 1274477, 2548954, 3823431, 5097908, 7646862, 11470293, 15293724, 22940586, 45881172]

約数ペア:

[(1, 45881172), (2, 22940586), (3, 15293724), (4, 11470293), (6, 7646862), (9, 5097908), (12, 3823431), (18, 2548954), (36, 1274477), (43, 1067004), (86, 533502), (107, 428796), (129, 355668), (172, 266751), (214, 214398), (258, 177834), (277, 165636), (321, 142932), (387, 118556), (428, 107199), (516, 88917), (554, 82818), (642, 71466), (774, 59278), (831, 55212), (963, 47644), (1108, 41409), (1284, 35733), (1548, 29639), (1662, 27606), (1926, 23822), (2493, 18404), (3324, 13803), (3852, 11911), (4601, 9972), (4986, 9202)]