33265540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21628

約数の個数: 48

約数和(自身を含む): 87099264

約数和(自身を除く): 53833724

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 21601, 43202, 86404, 108005, 151207, 216010, 237611, 302414, 432020, 475222, 604828, 756035, 950444, 1188055, 1512070, 1663277, 2376110, 3024140, 3326554, 4752220, 6653108, 8316385, 16632770, 33265540]

約数ペア:

[(1, 33265540), (2, 16632770), (4, 8316385), (5, 6653108), (7, 4752220), (10, 3326554), (11, 3024140), (14, 2376110), (20, 1663277), (22, 1512070), (28, 1188055), (35, 950444), (44, 756035), (55, 604828), (70, 475222), (77, 432020), (110, 302414), (140, 237611), (154, 216010), (220, 151207), (308, 108005), (385, 86404), (770, 43202), (1540, 21601)]