42432916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 38287724

約数列:

[1, 2, 4, 29, 43, 47, 58, 86, 94, 116, 172, 181, 188, 362, 724, 1247, 1363, 2021, 2494, 2726, 4042, 4988, 5249, 5452, 7783, 8084, 8507, 10498, 15566, 17014, 20996, 31132, 34028, 58609, 117218, 225707, 234436, 246703, 365801, 451414, 493406, 731602, 902828, 986812, 1463204, 10608229, 21216458, 42432916]

約数ペア:

[(1, 42432916), (2, 21216458), (4, 10608229), (29, 1463204), (43, 986812), (47, 902828), (58, 731602), (86, 493406), (94, 451414), (116, 365801), (172, 246703), (181, 234436), (188, 225707), (362, 117218), (724, 58609), (1247, 34028), (1363, 31132), (2021, 20996), (2494, 17014), (2726, 15566), (4042, 10498), (4988, 8507), (5249, 8084), (5452, 7783)]