401029136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{424819}}^1$

素因数の和:424886

約数の個数: 20

約数和(自身を含む): 790165200

約数和(自身を除く): 389136064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 424819, 849638, 1699276, 3398552, 6797104, 25064321, 50128642, 100257284, 200514568, 401029136]

約数ペア:

[(1, 401029136), (2, 200514568), (4, 100257284), (8, 50128642), (16, 25064321), (59, 6797104), (118, 3398552), (236, 1699276), (472, 849638), (944, 424819)]