40967355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 78382080

約数和(自身を除く): 37414725

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 71, 143, 165, 195, 213, 269, 355, 429, 715, 781, 807, 923, 1065, 1345, 2145, 2343, 2769, 2959, 3497, 3905, 4035, 4615, 8877, 10153, 10491, 11715, 13845, 14795, 17485, 19099, 30459, 38467, 44385, 50765, 52455, 57297, 95495, 115401, 152295, 192335, 210089, 248287, 286485, 577005, 630267, 744861, 1050445, 1241435, 2731157, 3151335, 3724305, 8193471, 13655785, 40967355]

約数ペア:

[(1, 40967355), (3, 13655785), (5, 8193471), (11, 3724305), (13, 3151335), (15, 2731157), (33, 1241435), (39, 1050445), (55, 744861), (65, 630267), (71, 577005), (143, 286485), (165, 248287), (195, 210089), (213, 192335), (269, 152295), (355, 115401), (429, 95495), (715, 57297), (781, 52455), (807, 50765), (923, 44385), (1065, 38467), (1345, 30459), (2145, 19099), (2343, 17485), (2769, 14795), (2959, 13845), (3497, 11715), (3905, 10491), (4035, 10153), (4615, 8877)]