42190092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{55807}}^1$

素因数の和:55827

約数の個数: 48

約数和(自身を含む): 125009920

約数和(自身を除く): 82819828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 55807, 111614, 167421, 223228, 334842, 390649, 502263, 669684, 781298, 1004526, 1171947, 1506789, 1562596, 2009052, 2343894, 3013578, 3515841, 4687788, 6027156, 7031682, 10547523, 14063364, 21095046, 42190092]

約数ペア:

[(1, 42190092), (2, 21095046), (3, 14063364), (4, 10547523), (6, 7031682), (7, 6027156), (9, 4687788), (12, 3515841), (14, 3013578), (18, 2343894), (21, 2009052), (27, 1562596), (28, 1506789), (36, 1171947), (42, 1004526), (54, 781298), (63, 669684), (84, 502263), (108, 390649), (126, 334842), (189, 223228), (252, 167421), (378, 111614), (756, 55807)]