40862073

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 64915200

約数和(自身を除く): 24053127

約数列:

[1, 3, 7, 21, 29, 87, 203, 229, 293, 609, 687, 879, 1603, 2051, 4809, 6153, 6641, 8497, 19923, 25491, 46487, 59479, 67097, 139461, 178437, 201291, 469679, 1409037, 1945813, 5837439, 13620691, 40862073]

約数ペア:

[(1, 40862073), (3, 13620691), (7, 5837439), (21, 1945813), (29, 1409037), (87, 469679), (203, 201291), (229, 178437), (293, 139461), (609, 67097), (687, 59479), (879, 46487), (1603, 25491), (2051, 19923), (4809, 8497), (6153, 6641)]