42770142

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{76649}}^1$

素因数の和:76688

約数の個数: 24

約数和(自身を含む): 95659200

約数和(自身を除く): 52889058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 76649, 153298, 229947, 459894, 689841, 1379682, 2376119, 4752238, 7128357, 14256714, 21385071, 42770142]

約数ペア:

[(1, 42770142), (2, 21385071), (3, 14256714), (6, 7128357), (9, 4752238), (18, 2376119), (31, 1379682), (62, 689841), (93, 459894), (186, 229947), (279, 153298), (558, 76649)]