42763084

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 54

約数和(自身を含む): 94337964

約数和(自身を除く): 51574880

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 1291, 2366, 2548, 2582, 4732, 5164, 8281, 9037, 16562, 16783, 18074, 33124, 33566, 36148, 63259, 67132, 117481, 126518, 218179, 234962, 253036, 436358, 469924, 822367, 872716, 1527253, 1644734, 3054506, 3289468, 6109012, 10690771, 21381542, 42763084]

約数ペア:

[(1, 42763084), (2, 21381542), (4, 10690771), (7, 6109012), (13, 3289468), (14, 3054506), (26, 1644734), (28, 1527253), (49, 872716), (52, 822367), (91, 469924), (98, 436358), (169, 253036), (182, 234962), (196, 218179), (338, 126518), (364, 117481), (637, 67132), (676, 63259), (1183, 36148), (1274, 33566), (1291, 33124), (2366, 18074), (2548, 16783), (2582, 16562), (4732, 9037), (5164, 8281)]