42765112

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 88806240

約数和(自身を除く): 46041128

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 673, 676, 1222, 1346, 1352, 2444, 2692, 4888, 5384, 7943, 8749, 15886, 17498, 31631, 31772, 34996, 63262, 63544, 69992, 113737, 126524, 227474, 253048, 411203, 454948, 822406, 909896, 1644812, 3289624, 5345639, 10691278, 21382556, 42765112]

約数ペア:

[(1, 42765112), (2, 21382556), (4, 10691278), (8, 5345639), (13, 3289624), (26, 1644812), (47, 909896), (52, 822406), (94, 454948), (104, 411203), (169, 253048), (188, 227474), (338, 126524), (376, 113737), (611, 69992), (673, 63544), (676, 63262), (1222, 34996), (1346, 31772), (1352, 31631), (2444, 17498), (2692, 15886), (4888, 8749), (5384, 7943)]