42463024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139681}}^1$

素因数の和:139708

約数の個数: 20

約数和(自身を含む): 86602840

約数和(自身を除く): 44139816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 139681, 279362, 558724, 1117448, 2234896, 2653939, 5307878, 10615756, 21231512, 42463024]

約数ペア:

[(1, 42463024), (2, 21231512), (4, 10615756), (8, 5307878), (16, 2653939), (19, 2234896), (38, 1117448), (76, 558724), (152, 279362), (304, 139681)]