48118760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 113978880

約数和(自身を除く): 65860120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 193, 230, 271, 386, 460, 542, 772, 920, 965, 1084, 1355, 1544, 1930, 2168, 2710, 3860, 4439, 5420, 6233, 7720, 8878, 10840, 12466, 17756, 22195, 24932, 31165, 35512, 44390, 49864, 52303, 62330, 88780, 104606, 124660, 177560, 209212, 249320, 261515, 418424, 523030, 1046060, 1202969, 2092120, 2405938, 4811876, 6014845, 9623752, 12029690, 24059380, 48118760]

約数ペア:

[(1, 48118760), (2, 24059380), (4, 12029690), (5, 9623752), (8, 6014845), (10, 4811876), (20, 2405938), (23, 2092120), (40, 1202969), (46, 1046060), (92, 523030), (115, 418424), (184, 261515), (193, 249320), (230, 209212), (271, 177560), (386, 124660), (460, 104606), (542, 88780), (772, 62330), (920, 52303), (965, 49864), (1084, 44390), (1355, 35512), (1544, 31165), (1930, 24932), (2168, 22195), (2710, 17756), (3860, 12466), (4439, 10840), (5420, 8878), (6233, 7720)]