42019318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 72264960

約数和(自身を除く): 30245642

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 983, 1474, 1943, 1966, 3886, 10813, 21373, 21626, 28507, 42746, 57014, 65861, 131722, 313577, 627154, 724471, 1448942, 1909969, 3819938, 21009659, 42019318]

約数ペア:

[(1, 42019318), (2, 21009659), (11, 3819938), (22, 1909969), (29, 1448942), (58, 724471), (67, 627154), (134, 313577), (319, 131722), (638, 65861), (737, 57014), (983, 42746), (1474, 28507), (1943, 21626), (1966, 21373), (3886, 10813)]