40835522

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 81312000

約数和(自身を除く): 40476478

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 241, 247, 266, 343, 482, 494, 637, 686, 931, 1274, 1687, 1729, 1862, 3133, 3374, 3458, 4459, 4579, 6266, 6517, 8918, 9158, 11809, 12103, 13034, 21931, 23618, 24206, 32053, 43862, 59527, 64106, 82663, 84721, 119054, 153517, 165326, 169442, 224371, 307034, 416689, 448742, 833378, 1074619, 1570597, 2149238, 2916823, 3141194, 5833646, 20417761, 40835522]

約数ペア:

[(1, 40835522), (2, 20417761), (7, 5833646), (13, 3141194), (14, 2916823), (19, 2149238), (26, 1570597), (38, 1074619), (49, 833378), (91, 448742), (98, 416689), (133, 307034), (182, 224371), (241, 169442), (247, 165326), (266, 153517), (343, 119054), (482, 84721), (494, 82663), (637, 64106), (686, 59527), (931, 43862), (1274, 32053), (1687, 24206), (1729, 23618), (1862, 21931), (3133, 13034), (3374, 12103), (3458, 11809), (4459, 9158), (4579, 8918), (6266, 6517)]