31886496

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2089}}^1$

素因数の和:2158

約数の個数: 72

約数和(自身を含む): 92432340

約数和(自身を除く): 60545844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2089, 2544, 3816, 4178, 5088, 6267, 7632, 8356, 12534, 15264, 16712, 18801, 25068, 33424, 37602, 50136, 66848, 75204, 100272, 110717, 150408, 200544, 221434, 300816, 332151, 442868, 601632, 664302, 885736, 996453, 1328604, 1771472, 1992906, 2657208, 3542944, 3985812, 5314416, 7971624, 10628832, 15943248, 31886496]

約数ペア:

[(1, 31886496), (2, 15943248), (3, 10628832), (4, 7971624), (6, 5314416), (8, 3985812), (9, 3542944), (12, 2657208), (16, 1992906), (18, 1771472), (24, 1328604), (32, 996453), (36, 885736), (48, 664302), (53, 601632), (72, 442868), (96, 332151), (106, 300816), (144, 221434), (159, 200544), (212, 150408), (288, 110717), (318, 100272), (424, 75204), (477, 66848), (636, 50136), (848, 37602), (954, 33424), (1272, 25068), (1696, 18801), (1908, 16712), (2089, 15264), (2544, 12534), (3816, 8356), (4178, 7632), (5088, 6267)]