40968828

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 108636528

約数和(自身を除く): 67667700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 373, 452, 486, 678, 746, 972, 1017, 1119, 1356, 1492, 2034, 2238, 3051, 3357, 4068, 4476, 6102, 6714, 9153, 10071, 12204, 13428, 18306, 20142, 27459, 30213, 36612, 40284, 42149, 54918, 60426, 84298, 90639, 109836, 120852, 126447, 168596, 181278, 252894, 362556, 379341, 505788, 758682, 1138023, 1517364, 2276046, 3414069, 4552092, 6828138, 10242207, 13656276, 20484414, 40968828]

約数ペア:

[(1, 40968828), (2, 20484414), (3, 13656276), (4, 10242207), (6, 6828138), (9, 4552092), (12, 3414069), (18, 2276046), (27, 1517364), (36, 1138023), (54, 758682), (81, 505788), (108, 379341), (113, 362556), (162, 252894), (226, 181278), (243, 168596), (324, 126447), (339, 120852), (373, 109836), (452, 90639), (486, 84298), (678, 60426), (746, 54918), (972, 42149), (1017, 40284), (1119, 36612), (1356, 30213), (1492, 27459), (2034, 20142), (2238, 18306), (3051, 13428), (3357, 12204), (4068, 10071), (4476, 9153), (6102, 6714)]