40869465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 81715200

約数和(自身を除く): 40845735

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 79, 91, 105, 195, 237, 273, 379, 395, 455, 553, 1027, 1137, 1185, 1365, 1659, 1895, 2653, 2765, 3081, 4927, 5135, 5685, 7189, 7959, 8295, 13265, 14781, 15405, 21567, 24635, 29941, 34489, 35945, 39795, 73905, 89823, 103467, 107835, 149705, 172445, 209587, 389233, 449115, 517335, 628761, 1047935, 1167699, 1946165, 2724631, 3143805, 5838495, 8173893, 13623155, 40869465]

約数ペア:

[(1, 40869465), (3, 13623155), (5, 8173893), (7, 5838495), (13, 3143805), (15, 2724631), (21, 1946165), (35, 1167699), (39, 1047935), (65, 628761), (79, 517335), (91, 449115), (105, 389233), (195, 209587), (237, 172445), (273, 149705), (379, 107835), (395, 103467), (455, 89823), (553, 73905), (1027, 39795), (1137, 35945), (1185, 34489), (1365, 29941), (1659, 24635), (1895, 21567), (2653, 15405), (2765, 14781), (3081, 13265), (4927, 8295), (5135, 7959), (5685, 7189)]