39788994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947357}}^1$

素因数の和:947369

約数の個数: 16

約数和(自身を含む): 90946368

約数和(自身を除く): 51157374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947357, 1894714, 2842071, 5684142, 6631499, 13262998, 19894497, 39788994]

約数ペア:

[(1, 39788994), (2, 19894497), (3, 13262998), (6, 6631499), (7, 5684142), (14, 2842071), (21, 1894714), (42, 947357)]