40065074

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 70202496

約数和(自身を除く): 30137422

約数列:

[1, 2, 7, 14, 97, 163, 181, 194, 326, 362, 679, 1141, 1267, 1358, 2282, 2534, 15811, 17557, 29503, 31622, 35114, 59006, 110677, 122899, 206521, 221354, 245798, 413042, 2861791, 5723582, 20032537, 40065074]

約数ペア:

[(1, 40065074), (2, 20032537), (7, 5723582), (14, 2861791), (97, 413042), (163, 245798), (181, 221354), (194, 206521), (326, 122899), (362, 110677), (679, 59006), (1141, 35114), (1267, 31622), (1358, 29503), (2282, 17557), (2534, 15811)]