42491752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{279551}}^1$

素因数の和:279576

約数の個数: 16

約数和(自身を含む): 83865600

約数和(自身を除く): 41373848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 279551, 559102, 1118204, 2236408, 5311469, 10622938, 21245876, 42491752]

約数ペア:

[(1, 42491752), (2, 21245876), (4, 10622938), (8, 5311469), (19, 2236408), (38, 1118204), (76, 559102), (152, 279551)]