33875840

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 83023920

約数和(自身を除く): 49148080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1291, 1312, 1640, 2582, 2624, 3280, 5164, 5248, 6455, 6560, 10328, 12910, 13120, 20656, 25820, 26240, 41312, 51640, 52931, 82624, 103280, 105862, 165248, 206560, 211724, 264655, 413120, 423448, 529310, 826240, 846896, 1058620, 1693792, 2117240, 3387584, 4234480, 6775168, 8468960, 16937920, 33875840]

約数ペア:

[(1, 33875840), (2, 16937920), (4, 8468960), (5, 6775168), (8, 4234480), (10, 3387584), (16, 2117240), (20, 1693792), (32, 1058620), (40, 846896), (41, 826240), (64, 529310), (80, 423448), (82, 413120), (128, 264655), (160, 211724), (164, 206560), (205, 165248), (320, 105862), (328, 103280), (410, 82624), (640, 52931), (656, 51640), (820, 41312), (1291, 26240), (1312, 25820), (1640, 20656), (2582, 13120), (2624, 12910), (3280, 10328), (5164, 6560), (5248, 6455)]