49169432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 99608880

約数和(自身を除く): 50439448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1123, 1684, 2246, 3368, 4492, 5473, 8984, 10946, 14599, 21892, 29198, 43784, 58396, 116792, 472783, 945566, 1891132, 3782264, 6146179, 12292358, 24584716, 49169432]

約数ペア:

[(1, 49169432), (2, 24584716), (4, 12292358), (8, 6146179), (13, 3782264), (26, 1891132), (52, 945566), (104, 472783), (421, 116792), (842, 58396), (1123, 43784), (1684, 29198), (2246, 21892), (3368, 14599), (4492, 10946), (5473, 8984)]