51805962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221393}}^1$

素因数の和:221414

約数の個数: 24

約数和(自身を含む): 120881124

約数和(自身を除く): 69075162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 221393, 442786, 664179, 1328358, 1992537, 2878109, 3985074, 5756218, 8634327, 17268654, 25902981, 51805962]

約数ペア:

[(1, 51805962), (2, 25902981), (3, 17268654), (6, 8634327), (9, 5756218), (13, 3985074), (18, 2878109), (26, 1992537), (39, 1328358), (78, 664179), (117, 442786), (234, 221393)]