42242316

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 58348020

約数列:

[1, 2, 3, 4, 6, 12, 107, 167, 197, 214, 321, 334, 394, 428, 501, 591, 642, 668, 788, 1002, 1182, 1284, 2004, 2364, 17869, 21079, 32899, 35738, 42158, 53607, 63237, 65798, 71476, 84316, 98697, 107214, 126474, 131596, 197394, 214428, 252948, 394788, 3520193, 7040386, 10560579, 14080772, 21121158, 42242316]

約数ペア:

[(1, 42242316), (2, 21121158), (3, 14080772), (4, 10560579), (6, 7040386), (12, 3520193), (107, 394788), (167, 252948), (197, 214428), (214, 197394), (321, 131596), (334, 126474), (394, 107214), (428, 98697), (501, 84316), (591, 71476), (642, 65798), (668, 63237), (788, 53607), (1002, 42158), (1182, 35738), (1284, 32899), (2004, 21079), (2364, 17869)]