49209704

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 95951520

約数和(自身を除く): 46741816

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 2003, 3071, 4006, 6142, 8012, 12284, 16024, 24568, 74111, 148222, 166249, 296444, 332498, 592888, 664996, 1329992, 6151213, 12302426, 24604852, 49209704]

約数ペア:

[(1, 49209704), (2, 24604852), (4, 12302426), (8, 6151213), (37, 1329992), (74, 664996), (83, 592888), (148, 332498), (166, 296444), (296, 166249), (332, 148222), (664, 74111), (2003, 24568), (3071, 16024), (4006, 12284), (6142, 8012)]