31239516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33809}}^1$

素因数の和:33834

約数の個数: 48

約数和(自身を含む): 90881280

約数和(自身を除く): 59641764

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 33809, 67618, 101427, 135236, 202854, 236663, 371899, 405708, 473326, 709989, 743798, 946652, 1115697, 1419978, 1487596, 2231394, 2603293, 2839956, 4462788, 5206586, 7809879, 10413172, 15619758, 31239516]

約数ペア:

[(1, 31239516), (2, 15619758), (3, 10413172), (4, 7809879), (6, 5206586), (7, 4462788), (11, 2839956), (12, 2603293), (14, 2231394), (21, 1487596), (22, 1419978), (28, 1115697), (33, 946652), (42, 743798), (44, 709989), (66, 473326), (77, 405708), (84, 371899), (132, 236663), (154, 202854), (231, 135236), (308, 101427), (462, 67618), (924, 33809)]