42338772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9883}}^1$

素因数の和:9917

約数の個数: 72

約数和(自身を含む): 129519936

約数和(自身を除く): 87181164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 9883, 19766, 29649, 39532, 59298, 69181, 88947, 118596, 138362, 168011, 177894, 207543, 276724, 336022, 355788, 415086, 504033, 622629, 672044, 830172, 1008066, 1176077, 1245258, 1512099, 2016132, 2352154, 2490516, 3024198, 3528231, 4704308, 6048396, 7056462, 10584693, 14112924, 21169386, 42338772]

約数ペア:

[(1, 42338772), (2, 21169386), (3, 14112924), (4, 10584693), (6, 7056462), (7, 6048396), (9, 4704308), (12, 3528231), (14, 3024198), (17, 2490516), (18, 2352154), (21, 2016132), (28, 1512099), (34, 1245258), (36, 1176077), (42, 1008066), (51, 830172), (63, 672044), (68, 622629), (84, 504033), (102, 415086), (119, 355788), (126, 336022), (153, 276724), (204, 207543), (238, 177894), (252, 168011), (306, 138362), (357, 118596), (476, 88947), (612, 69181), (714, 59298), (1071, 39532), (1428, 29649), (2142, 19766), (4284, 9883)]