55510248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 150876000

約数和(自身を除く): 95365752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 149, 152, 172, 228, 258, 298, 344, 361, 447, 456, 516, 596, 722, 817, 894, 1032, 1083, 1192, 1444, 1634, 1788, 2166, 2451, 2831, 2888, 3268, 3576, 4332, 4902, 5662, 6407, 6536, 8493, 8664, 9804, 11324, 12814, 15523, 16986, 19221, 19608, 22648, 25628, 31046, 33972, 38442, 46569, 51256, 53789, 62092, 67944, 76884, 93138, 107578, 121733, 124184, 153768, 161367, 186276, 215156, 243466, 322734, 365199, 372552, 430312, 486932, 645468, 730398, 973864, 1290936, 1460796, 2312927, 2921592, 4625854, 6938781, 9251708, 13877562, 18503416, 27755124, 55510248]

約数ペア:

[(1, 55510248), (2, 27755124), (3, 18503416), (4, 13877562), (6, 9251708), (8, 6938781), (12, 4625854), (19, 2921592), (24, 2312927), (38, 1460796), (43, 1290936), (57, 973864), (76, 730398), (86, 645468), (114, 486932), (129, 430312), (149, 372552), (152, 365199), (172, 322734), (228, 243466), (258, 215156), (298, 186276), (344, 161367), (361, 153768), (447, 124184), (456, 121733), (516, 107578), (596, 93138), (722, 76884), (817, 67944), (894, 62092), (1032, 53789), (1083, 51256), (1192, 46569), (1444, 38442), (1634, 33972), (1788, 31046), (2166, 25628), (2451, 22648), (2831, 19608), (2888, 19221), (3268, 16986), (3576, 15523), (4332, 12814), (4902, 11324), (5662, 9804), (6407, 8664), (6536, 8493)]