42988146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 90797760

約数和(自身を除く): 47809614

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 557, 677, 1114, 1354, 1671, 2031, 3342, 4062, 10583, 12863, 21166, 25726, 31749, 38589, 63498, 77178, 377089, 754178, 1131267, 2262534, 7164691, 14329382, 21494073, 42988146]

約数ペア:

[(1, 42988146), (2, 21494073), (3, 14329382), (6, 7164691), (19, 2262534), (38, 1131267), (57, 754178), (114, 377089), (557, 77178), (677, 63498), (1114, 38589), (1354, 31749), (1671, 25726), (2031, 21166), (3342, 12863), (4062, 10583)]