42546196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 93768192

約数和(自身を除く): 51221996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1291, 1498, 2354, 2582, 2996, 4708, 5164, 8239, 9037, 14201, 16478, 18074, 28402, 32956, 36148, 56804, 99407, 138137, 198814, 276274, 397628, 552548, 966959, 1519507, 1933918, 3039014, 3867836, 6078028, 10636549, 21273098, 42546196]

約数ペア:

[(1, 42546196), (2, 21273098), (4, 10636549), (7, 6078028), (11, 3867836), (14, 3039014), (22, 1933918), (28, 1519507), (44, 966959), (77, 552548), (107, 397628), (154, 276274), (214, 198814), (308, 138137), (428, 99407), (749, 56804), (1177, 36148), (1291, 32956), (1498, 28402), (2354, 18074), (2582, 16478), (2996, 14201), (4708, 9037), (5164, 8239)]