40394848

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97103}}^1$

素因数の和:97126

約数の個数: 24

約数和(自身を含む): 85645728

約数和(自身を除く): 45250880

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 97103, 194206, 388412, 776824, 1262339, 1553648, 2524678, 3107296, 5049356, 10098712, 20197424, 40394848]

約数ペア:

[(1, 40394848), (2, 20197424), (4, 10098712), (8, 5049356), (13, 3107296), (16, 2524678), (26, 1553648), (32, 1262339), (52, 776824), (104, 388412), (208, 194206), (416, 97103)]