40859630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 87021216

約数和(自身を除く): 46161586

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 1367, 2135, 2734, 2989, 4270, 5978, 6835, 9569, 13670, 14945, 19138, 29890, 47845, 66983, 83387, 95690, 133966, 166774, 334915, 416935, 583709, 669830, 833870, 1167418, 2918545, 4085963, 5837090, 8171926, 20429815, 40859630]

約数ペア:

[(1, 40859630), (2, 20429815), (5, 8171926), (7, 5837090), (10, 4085963), (14, 2918545), (35, 1167418), (49, 833870), (61, 669830), (70, 583709), (98, 416935), (122, 334915), (245, 166774), (305, 133966), (427, 95690), (490, 83387), (610, 66983), (854, 47845), (1367, 29890), (2135, 19138), (2734, 14945), (2989, 13670), (4270, 9569), (5978, 6835)]