33821960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 46616440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 97, 115, 184, 194, 230, 379, 388, 460, 485, 758, 776, 920, 970, 1516, 1895, 1940, 2231, 3032, 3790, 3880, 4462, 7580, 8717, 8924, 11155, 15160, 17434, 17848, 22310, 34868, 36763, 43585, 44620, 69736, 73526, 87170, 89240, 147052, 174340, 183815, 294104, 348680, 367630, 735260, 845549, 1470520, 1691098, 3382196, 4227745, 6764392, 8455490, 16910980, 33821960]

約数ペア:

[(1, 33821960), (2, 16910980), (4, 8455490), (5, 6764392), (8, 4227745), (10, 3382196), (20, 1691098), (23, 1470520), (40, 845549), (46, 735260), (92, 367630), (97, 348680), (115, 294104), (184, 183815), (194, 174340), (230, 147052), (379, 89240), (388, 87170), (460, 73526), (485, 69736), (758, 44620), (776, 43585), (920, 36763), (970, 34868), (1516, 22310), (1895, 17848), (1940, 17434), (2231, 15160), (3032, 11155), (3790, 8924), (3880, 8717), (4462, 7580)]