40176828

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6451}}^1$

素因数の和:6634

約数の個数: 36

約数和(自身を含む): 102160968

約数和(自身を除く): 61984140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 6451, 12902, 19353, 25804, 38706, 58059, 77412, 116118, 232236, 1116023, 2232046, 3348069, 4464092, 6696138, 10044207, 13392276, 20088414, 40176828]

約数ペア:

[(1, 40176828), (2, 20088414), (3, 13392276), (4, 10044207), (6, 6696138), (9, 4464092), (12, 3348069), (18, 2232046), (36, 1116023), (173, 232236), (346, 116118), (519, 77412), (692, 58059), (1038, 38706), (1557, 25804), (2076, 19353), (3114, 12902), (6228, 6451)]