49193320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4906

約数の個数: 64

約数和(自身を含む): 126023040

約数和(自身を除く): 76829720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 4861, 5060, 9722, 10120, 19444, 24305, 38888, 48610, 53471, 97220, 106942, 111803, 194440, 213884, 223606, 267355, 427768, 447212, 534710, 559015, 894424, 1069420, 1118030, 1229833, 2138840, 2236060, 2459666, 4472120, 4919332, 6149165, 9838664, 12298330, 24596660, 49193320]

約数ペア:

[(1, 49193320), (2, 24596660), (4, 12298330), (5, 9838664), (8, 6149165), (10, 4919332), (11, 4472120), (20, 2459666), (22, 2236060), (23, 2138840), (40, 1229833), (44, 1118030), (46, 1069420), (55, 894424), (88, 559015), (92, 534710), (110, 447212), (115, 427768), (184, 267355), (220, 223606), (230, 213884), (253, 194440), (440, 111803), (460, 106942), (506, 97220), (920, 53471), (1012, 48610), (1265, 38888), (2024, 24305), (2530, 19444), (4861, 10120), (5060, 9722)]