47561930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15907}}^1$

素因数の和:15950

約数の個数: 32

約数和(自身を含む): 96211584

約数和(自身を除く): 48649654

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 15907, 31814, 79535, 159070, 206791, 365861, 413582, 731722, 1033955, 1829305, 2067910, 3658610, 4756193, 9512386, 23780965, 47561930]

約数ペア:

[(1, 47561930), (2, 23780965), (5, 9512386), (10, 4756193), (13, 3658610), (23, 2067910), (26, 1829305), (46, 1033955), (65, 731722), (115, 413582), (130, 365861), (230, 206791), (299, 159070), (598, 79535), (1495, 31814), (2990, 15907)]