40902368

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{98323}}^1$

素因数の和:98346

約数の個数: 24

約数和(自身を含む): 86721768

約数和(自身を除く): 45819400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 98323, 196646, 393292, 786584, 1278199, 1573168, 2556398, 3146336, 5112796, 10225592, 20451184, 40902368]

約数ペア:

[(1, 40902368), (2, 20451184), (4, 10225592), (8, 5112796), (13, 3146336), (16, 2556398), (26, 1573168), (32, 1278199), (52, 786584), (104, 393292), (208, 196646), (416, 98323)]