56446832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6619}}^1$

素因数の和:6681

約数の個数: 40

約数和(自身を含む): 120669360

約数和(自身を除く): 64222528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 6619, 8528, 13238, 26476, 52952, 86047, 105904, 172094, 271379, 344188, 542758, 688376, 1085516, 1376752, 2171032, 3527927, 4342064, 7055854, 14111708, 28223416, 56446832]

約数ペア:

[(1, 56446832), (2, 28223416), (4, 14111708), (8, 7055854), (13, 4342064), (16, 3527927), (26, 2171032), (41, 1376752), (52, 1085516), (82, 688376), (104, 542758), (164, 344188), (208, 271379), (328, 172094), (533, 105904), (656, 86047), (1066, 52952), (2132, 26476), (4264, 13238), (6619, 8528)]