42912864

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1492

約数の個数: 72

約数和(自身を含む): 123243120

約数和(自身を除く): 80330256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1367, 1744, 1962, 2616, 2734, 3488, 3924, 4101, 5232, 5468, 7848, 8202, 10464, 10936, 12303, 15696, 16404, 21872, 24606, 31392, 32808, 43744, 49212, 65616, 98424, 131232, 149003, 196848, 298006, 393696, 447009, 596012, 894018, 1192024, 1341027, 1788036, 2384048, 2682054, 3576072, 4768096, 5364108, 7152144, 10728216, 14304288, 21456432, 42912864]

約数ペア:

[(1, 42912864), (2, 21456432), (3, 14304288), (4, 10728216), (6, 7152144), (8, 5364108), (9, 4768096), (12, 3576072), (16, 2682054), (18, 2384048), (24, 1788036), (32, 1341027), (36, 1192024), (48, 894018), (72, 596012), (96, 447009), (109, 393696), (144, 298006), (218, 196848), (288, 149003), (327, 131232), (436, 98424), (654, 65616), (872, 49212), (981, 43744), (1308, 32808), (1367, 31392), (1744, 24606), (1962, 21872), (2616, 16404), (2734, 15696), (3488, 12303), (3924, 10936), (4101, 10464), (5232, 8202), (5468, 7848)]