40056471

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 79289280

約数和(自身を除く): 39232809

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 49, 51, 63, 91, 117, 119, 137, 147, 153, 189, 221, 273, 351, 357, 411, 441, 459, 637, 663, 819, 833, 959, 1071, 1233, 1323, 1547, 1781, 1911, 1989, 2329, 2457, 2499, 2877, 3213, 3699, 4641, 5343, 5733, 5967, 6713, 6987, 7497, 8631, 10829, 12467, 13923, 16029, 16303, 17199, 20139, 20961, 22491, 25893, 30277, 32487, 37401, 41769, 48087, 48909, 60417, 62883, 87269, 90831, 97461, 112203, 114121, 146727, 181251, 211939, 261807, 272493, 292383, 336609, 342363, 440181, 635817, 785421, 817479, 1027089, 1483573, 1907451, 2356263, 3081267, 4450719, 5722353, 13352157, 40056471]

約数ペア:

[(1, 40056471), (3, 13352157), (7, 5722353), (9, 4450719), (13, 3081267), (17, 2356263), (21, 1907451), (27, 1483573), (39, 1027089), (49, 817479), (51, 785421), (63, 635817), (91, 440181), (117, 342363), (119, 336609), (137, 292383), (147, 272493), (153, 261807), (189, 211939), (221, 181251), (273, 146727), (351, 114121), (357, 112203), (411, 97461), (441, 90831), (459, 87269), (637, 62883), (663, 60417), (819, 48909), (833, 48087), (959, 41769), (1071, 37401), (1233, 32487), (1323, 30277), (1547, 25893), (1781, 22491), (1911, 20961), (1989, 20139), (2329, 17199), (2457, 16303), (2499, 16029), (2877, 13923), (3213, 12467), (3699, 10829), (4641, 8631), (5343, 7497), (5733, 6987), (5967, 6713)]