56296288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 114561216

約数和(自身を除く): 58264928

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 163, 172, 251, 326, 344, 502, 652, 688, 1004, 1304, 1376, 2008, 2608, 4016, 5216, 7009, 8032, 10793, 14018, 21586, 28036, 40913, 43172, 56072, 81826, 86344, 112144, 163652, 172688, 224288, 327304, 345376, 654608, 1309216, 1759259, 3518518, 7037036, 14074072, 28148144, 56296288]

約数ペア:

[(1, 56296288), (2, 28148144), (4, 14074072), (8, 7037036), (16, 3518518), (32, 1759259), (43, 1309216), (86, 654608), (163, 345376), (172, 327304), (251, 224288), (326, 172688), (344, 163652), (502, 112144), (652, 86344), (688, 81826), (1004, 56072), (1304, 43172), (1376, 40913), (2008, 28036), (2608, 21586), (4016, 14018), (5216, 10793), (7009, 8032)]