39865865292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{439613}}^1$

素因数の和:439863

約数の個数: 72

約数和(自身を含む): 110413452240

約数和(自身を除く): 70547586948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 2061, 2519, 2748, 4122, 5038, 7557, 8244, 10076, 15114, 22671, 30228, 45342, 90684, 439613, 879226, 1318839, 1758452, 2637678, 3956517, 4835743, 5275356, 7913034, 9671486, 14507229, 15826068, 19342972, 29014458, 43521687, 58028916, 87043374, 100671377, 174086748, 201342754, 302014131, 402685508, 604028262, 906042393, 1107385147, 1208056524, 1812084786, 2214770294, 3322155441, 3624169572, 4429540588, 6644310882, 9966466323, 13288621764, 19932932646, 39865865292]

約数ペア:

[(1, 39865865292), (2, 19932932646), (3, 13288621764), (4, 9966466323), (6, 6644310882), (9, 4429540588), (11, 3624169572), (12, 3322155441), (18, 2214770294), (22, 1812084786), (33, 1208056524), (36, 1107385147), (44, 906042393), (66, 604028262), (99, 402685508), (132, 302014131), (198, 201342754), (229, 174086748), (396, 100671377), (458, 87043374), (687, 58028916), (916, 43521687), (1374, 29014458), (2061, 19342972), (2519, 15826068), (2748, 14507229), (4122, 9671486), (5038, 7913034), (7557, 5275356), (8244, 4835743), (10076, 3956517), (15114, 2637678), (22671, 1758452), (30228, 1318839), (45342, 879226), (90684, 439613)]