40623874048

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{39047}}^1$

素因数の和:39200

約数の個数: 56

約数和(自身を含む): 81884593152

約数和(自身を除く): 41260719104

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 4064, 4096, 8128, 8192, 16256, 32512, 39047, 65024, 78094, 130048, 156188, 260096, 312376, 520192, 624752, 1040384, 1249504, 2499008, 4958969, 4998016, 9917938, 9996032, 19835876, 19992064, 39671752, 39984128, 79343504, 79968256, 158687008, 159936512, 317374016, 319873024, 634748032, 1269496064, 2538992128, 5077984256, 10155968512, 20311937024, 40623874048]

約数ペア:

[(1, 40623874048), (2, 20311937024), (4, 10155968512), (8, 5077984256), (16, 2538992128), (32, 1269496064), (64, 634748032), (127, 319873024), (128, 317374016), (254, 159936512), (256, 158687008), (508, 79968256), (512, 79343504), (1016, 39984128), (1024, 39671752), (2032, 19992064), (2048, 19835876), (4064, 9996032), (4096, 9917938), (8128, 4998016), (8192, 4958969), (16256, 2499008), (32512, 1249504), (39047, 1040384), (65024, 624752), (78094, 520192), (130048, 312376), (156188, 260096)]