40278822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 85449600

約数和(自身を除く): 45170778

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2579, 2603, 5158, 5206, 7737, 7809, 15474, 15618, 49001, 98002, 147003, 294006, 353323, 706646, 1059969, 2119938, 6713137, 13426274, 20139411, 40278822]

約数ペア:

[(1, 40278822), (2, 20139411), (3, 13426274), (6, 6713137), (19, 2119938), (38, 1059969), (57, 706646), (114, 353323), (137, 294006), (274, 147003), (411, 98002), (822, 49001), (2579, 15618), (2603, 15474), (5158, 7809), (5206, 7737)]