40952436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 112000896

約数和(自身を除く): 71048460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 257, 271, 294, 514, 542, 588, 771, 813, 1028, 1084, 1542, 1626, 1799, 1897, 3084, 3252, 3598, 3794, 5397, 5691, 7196, 7588, 10794, 11382, 12593, 13279, 21588, 22764, 25186, 26558, 37779, 39837, 50372, 53116, 69647, 75558, 79674, 139294, 151116, 159348, 208941, 278588, 417882, 487529, 835764, 975058, 1462587, 1950116, 2925174, 3412703, 5850348, 6825406, 10238109, 13650812, 20476218, 40952436]

約数ペア:

[(1, 40952436), (2, 20476218), (3, 13650812), (4, 10238109), (6, 6825406), (7, 5850348), (12, 3412703), (14, 2925174), (21, 1950116), (28, 1462587), (42, 975058), (49, 835764), (84, 487529), (98, 417882), (147, 278588), (196, 208941), (257, 159348), (271, 151116), (294, 139294), (514, 79674), (542, 75558), (588, 69647), (771, 53116), (813, 50372), (1028, 39837), (1084, 37779), (1542, 26558), (1626, 25186), (1799, 22764), (1897, 21588), (3084, 13279), (3252, 12593), (3598, 11382), (3794, 10794), (5397, 7588), (5691, 7196)]