42184712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277531}}^1$

素因数の和:277556

約数の個数: 16

約数和(自身を含む): 83259600

約数和(自身を除く): 41074888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277531, 555062, 1110124, 2220248, 5273089, 10546178, 21092356, 42184712]

約数ペア:

[(1, 42184712), (2, 21092356), (4, 10546178), (8, 5273089), (19, 2220248), (38, 1110124), (76, 555062), (152, 277531)]