40866525

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 89640096

約数和(自身を除く): 48773571

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 31, 35, 45, 63, 75, 81, 93, 105, 135, 155, 175, 189, 217, 225, 243, 279, 315, 405, 465, 525, 567, 651, 675, 775, 837, 945, 961, 1085, 1215, 1395, 1575, 1701, 1953, 2025, 2325, 2511, 2835, 2883, 3255, 4185, 4725, 4805, 5425, 5859, 6075, 6727, 6975, 7533, 8505, 8649, 9765, 12555, 14175, 14415, 16275, 17577, 20181, 20925, 24025, 25947, 29295, 33635, 37665, 42525, 43245, 48825, 52731, 60543, 62775, 72075, 77841, 87885, 100905, 129735, 146475, 168175, 181629, 188325, 216225, 233523, 263655, 302715, 389205, 439425, 504525, 544887, 648675, 908145, 1167615, 1318275, 1513575, 1634661, 1946025, 2724435, 4540725, 5838075, 8173305, 13622175, 40866525]

約数ペア:

[(1, 40866525), (3, 13622175), (5, 8173305), (7, 5838075), (9, 4540725), (15, 2724435), (21, 1946025), (25, 1634661), (27, 1513575), (31, 1318275), (35, 1167615), (45, 908145), (63, 648675), (75, 544887), (81, 504525), (93, 439425), (105, 389205), (135, 302715), (155, 263655), (175, 233523), (189, 216225), (217, 188325), (225, 181629), (243, 168175), (279, 146475), (315, 129735), (405, 100905), (465, 87885), (525, 77841), (567, 72075), (651, 62775), (675, 60543), (775, 52731), (837, 48825), (945, 43245), (961, 42525), (1085, 37665), (1215, 33635), (1395, 29295), (1575, 25947), (1701, 24025), (1953, 20925), (2025, 20181), (2325, 17577), (2511, 16275), (2835, 14415), (2883, 14175), (3255, 12555), (4185, 9765), (4725, 8649), (4805, 8505), (5425, 7533), (5859, 6975), (6075, 6727)]