40891552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{98297}}^1$

素因数の和:98320

約数の個数: 24

約数和(自身を含む): 86698836

約数和(自身を除く): 45807284

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 98297, 196594, 393188, 786376, 1277861, 1572752, 2555722, 3145504, 5111444, 10222888, 20445776, 40891552]

約数ペア:

[(1, 40891552), (2, 20445776), (4, 10222888), (8, 5111444), (13, 3145504), (16, 2555722), (26, 1572752), (32, 1277861), (52, 786376), (104, 393188), (208, 196594), (416, 98297)]