43282801820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{190321}}^1$

素因数の和:190550

約数の個数: 48

約数和(自身を含む): 92660930208

約数和(自身を除く): 49378128388

約数列:

[1, 2, 4, 5, 10, 20, 83, 137, 166, 274, 332, 415, 548, 685, 830, 1370, 1660, 2740, 11371, 22742, 45484, 56855, 113710, 190321, 227420, 380642, 761284, 951605, 1903210, 3806420, 15796643, 26073977, 31593286, 52147954, 63186572, 78983215, 104295908, 130369885, 157966430, 260739770, 315932860, 521479540, 2164140091, 4328280182, 8656560364, 10820700455, 21641400910, 43282801820]

約数ペア:

[(1, 43282801820), (2, 21641400910), (4, 10820700455), (5, 8656560364), (10, 4328280182), (20, 2164140091), (83, 521479540), (137, 315932860), (166, 260739770), (274, 157966430), (332, 130369885), (415, 104295908), (548, 78983215), (685, 63186572), (830, 52147954), (1370, 31593286), (1660, 26073977), (2740, 15796643), (11371, 3806420), (22742, 1903210), (45484, 951605), (56855, 761284), (113710, 380642), (190321, 227420)]