42631372

素因数分解:

$2^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1310

約数の個数: 36

約数和(自身を含む): 87301200

約数和(自身を除く): 44669828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 199, 398, 796, 1093, 1393, 2186, 2786, 4372, 5572, 7651, 9751, 15302, 19502, 30604, 39004, 53557, 107114, 214228, 217507, 435014, 870028, 1522549, 3045098, 6090196, 10657843, 21315686, 42631372]

約数ペア:

[(1, 42631372), (2, 21315686), (4, 10657843), (7, 6090196), (14, 3045098), (28, 1522549), (49, 870028), (98, 435014), (196, 217507), (199, 214228), (398, 107114), (796, 53557), (1093, 39004), (1393, 30604), (2186, 19502), (2786, 15302), (4372, 9751), (5572, 7651)]