40504704

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 108254640

約数和(自身を除く): 67749936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 337, 384, 626, 674, 939, 1011, 1252, 1348, 1878, 2022, 2504, 2696, 3756, 4044, 5008, 5392, 7512, 8088, 10016, 10784, 15024, 16176, 20032, 21568, 30048, 32352, 40064, 43136, 60096, 64704, 105481, 120192, 129408, 210962, 316443, 421924, 632886, 843848, 1265772, 1687696, 2531544, 3375392, 5063088, 6750784, 10126176, 13501568, 20252352, 40504704]

約数ペア:

[(1, 40504704), (2, 20252352), (3, 13501568), (4, 10126176), (6, 6750784), (8, 5063088), (12, 3375392), (16, 2531544), (24, 1687696), (32, 1265772), (48, 843848), (64, 632886), (96, 421924), (128, 316443), (192, 210962), (313, 129408), (337, 120192), (384, 105481), (626, 64704), (674, 60096), (939, 43136), (1011, 40064), (1252, 32352), (1348, 30048), (1878, 21568), (2022, 20032), (2504, 16176), (2696, 15024), (3756, 10784), (4044, 10016), (5008, 8088), (5392, 7512)]