53677856

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 109353888

約数和(自身を除く): 55676032

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 163, 164, 251, 326, 328, 502, 652, 656, 1004, 1304, 1312, 2008, 2608, 4016, 5216, 6683, 8032, 10291, 13366, 20582, 26732, 40913, 41164, 53464, 81826, 82328, 106928, 163652, 164656, 213856, 327304, 329312, 654608, 1309216, 1677433, 3354866, 6709732, 13419464, 26838928, 53677856]

約数ペア:

[(1, 53677856), (2, 26838928), (4, 13419464), (8, 6709732), (16, 3354866), (32, 1677433), (41, 1309216), (82, 654608), (163, 329312), (164, 327304), (251, 213856), (326, 164656), (328, 163652), (502, 106928), (652, 82328), (656, 81826), (1004, 53464), (1304, 41164), (1312, 40913), (2008, 26732), (2608, 20582), (4016, 13366), (5216, 10291), (6683, 8032)]