40960064

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 42

約数和(自身を含む): 84290154

約数和(自身を除く): 43330090

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 761, 841, 928, 1522, 1682, 1856, 3044, 3364, 6088, 6728, 12176, 13456, 22069, 24352, 26912, 44138, 48704, 53824, 88276, 176552, 353104, 640001, 706208, 1280002, 1412416, 2560004, 5120008, 10240016, 20480032, 40960064]

約数ペア:

[(1, 40960064), (2, 20480032), (4, 10240016), (8, 5120008), (16, 2560004), (29, 1412416), (32, 1280002), (58, 706208), (64, 640001), (116, 353104), (232, 176552), (464, 88276), (761, 53824), (841, 48704), (928, 44138), (1522, 26912), (1682, 24352), (1856, 22069), (3044, 13456), (3364, 12176), (6088, 6728)]