40729635

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 78988800

約数和(自身を除く): 38259165

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 67, 79, 81, 95, 135, 171, 201, 237, 285, 335, 395, 405, 513, 603, 711, 855, 1005, 1185, 1273, 1501, 1539, 1809, 2133, 2565, 3015, 3555, 3819, 4503, 5293, 5427, 6365, 6399, 7505, 7695, 9045, 10665, 11457, 13509, 15879, 19095, 22515, 26465, 27135, 31995, 34371, 40527, 47637, 57285, 67545, 79395, 100567, 103113, 121581, 142911, 171855, 202635, 238185, 301701, 428733, 502835, 515565, 607905, 714555, 905103, 1508505, 2143665, 2715309, 4525515, 8145927, 13576545, 40729635]

約数ペア:

[(1, 40729635), (3, 13576545), (5, 8145927), (9, 4525515), (15, 2715309), (19, 2143665), (27, 1508505), (45, 905103), (57, 714555), (67, 607905), (79, 515565), (81, 502835), (95, 428733), (135, 301701), (171, 238185), (201, 202635), (237, 171855), (285, 142911), (335, 121581), (395, 103113), (405, 100567), (513, 79395), (603, 67545), (711, 57285), (855, 47637), (1005, 40527), (1185, 34371), (1273, 31995), (1501, 27135), (1539, 26465), (1809, 22515), (2133, 19095), (2565, 15879), (3015, 13509), (3555, 11457), (3819, 10665), (4503, 9045), (5293, 7695), (5427, 7505), (6365, 6399)]