36439820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 82047168

約数和(自身を除く): 45607348

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1702, 2141, 3404, 4255, 4282, 8510, 8564, 10705, 17020, 21410, 42820, 49243, 79217, 98486, 158434, 196972, 246215, 316868, 396085, 492430, 792170, 984860, 1584340, 1821991, 3643982, 7287964, 9109955, 18219910, 36439820]

約数ペア:

[(1, 36439820), (2, 18219910), (4, 9109955), (5, 7287964), (10, 3643982), (20, 1821991), (23, 1584340), (37, 984860), (46, 792170), (74, 492430), (92, 396085), (115, 316868), (148, 246215), (185, 196972), (230, 158434), (370, 98486), (460, 79217), (740, 49243), (851, 42820), (1702, 21410), (2141, 17020), (3404, 10705), (4255, 8564), (4282, 8510)]