33228860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 83253744

約数和(自身を除く): 50024884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 820, 827, 980, 1148, 1435, 1654, 2009, 2870, 3308, 4018, 4135, 5740, 5789, 8036, 8270, 10045, 11578, 16540, 20090, 23156, 28945, 33907, 40180, 40523, 57890, 67814, 81046, 115780, 135628, 162092, 169535, 202615, 237349, 339070, 405230, 474698, 678140, 810460, 949396, 1186745, 1661443, 2373490, 3322886, 4746980, 6645772, 8307215, 16614430, 33228860]

約数ペア:

[(1, 33228860), (2, 16614430), (4, 8307215), (5, 6645772), (7, 4746980), (10, 3322886), (14, 2373490), (20, 1661443), (28, 1186745), (35, 949396), (41, 810460), (49, 678140), (70, 474698), (82, 405230), (98, 339070), (140, 237349), (164, 202615), (196, 169535), (205, 162092), (245, 135628), (287, 115780), (410, 81046), (490, 67814), (574, 57890), (820, 40523), (827, 40180), (980, 33907), (1148, 28945), (1435, 23156), (1654, 20090), (2009, 16540), (2870, 11578), (3308, 10045), (4018, 8270), (4135, 8036), (5740, 5789)]