56173502

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 108148608

約数和(自身を除く): 51975106

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 487, 539, 749, 974, 1078, 1177, 1498, 2354, 3409, 5243, 5357, 6818, 8239, 10486, 10714, 16478, 23863, 37499, 47726, 52109, 57673, 74998, 104218, 115346, 262493, 364763, 524986, 573199, 729526, 1146398, 2553341, 4012393, 5106682, 8024786, 28086751, 56173502]

約数ペア:

[(1, 56173502), (2, 28086751), (7, 8024786), (11, 5106682), (14, 4012393), (22, 2553341), (49, 1146398), (77, 729526), (98, 573199), (107, 524986), (154, 364763), (214, 262493), (487, 115346), (539, 104218), (749, 74998), (974, 57673), (1078, 52109), (1177, 47726), (1498, 37499), (2354, 23863), (3409, 16478), (5243, 10714), (5357, 10486), (6818, 8239)]