42803746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 69691392

約数和(自身を除く): 26887646

約数列:

[1, 2, 31, 37, 47, 62, 74, 94, 397, 794, 1147, 1457, 1739, 2294, 2914, 3478, 12307, 14689, 18659, 24614, 29378, 37318, 53909, 107818, 455359, 578429, 690383, 910718, 1156858, 1380766, 21401873, 42803746]

約数ペア:

[(1, 42803746), (2, 21401873), (31, 1380766), (37, 1156858), (47, 910718), (62, 690383), (74, 578429), (94, 455359), (397, 107818), (794, 53909), (1147, 37318), (1457, 29378), (1739, 24614), (2294, 18659), (2914, 14689), (3478, 12307)]