40698832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 82137600

約数和(自身を除く): 41438768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 239, 367, 464, 478, 734, 956, 1468, 1912, 2936, 3824, 5872, 6931, 10643, 13862, 21286, 27724, 42572, 55448, 85144, 87713, 110896, 170288, 175426, 350852, 701704, 1403408, 2543677, 5087354, 10174708, 20349416, 40698832]

約数ペア:

[(1, 40698832), (2, 20349416), (4, 10174708), (8, 5087354), (16, 2543677), (29, 1403408), (58, 701704), (116, 350852), (232, 175426), (239, 170288), (367, 110896), (464, 87713), (478, 85144), (734, 55448), (956, 42572), (1468, 27724), (1912, 21286), (2936, 13862), (3824, 10643), (5872, 6931)]