42321170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 80542080

約数和(自身を除く): 38220910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 353, 631, 706, 1262, 1765, 3155, 3530, 6310, 6707, 11989, 13414, 23978, 33535, 59945, 67070, 119890, 222743, 445486, 1113715, 2227430, 4232117, 8464234, 21160585, 42321170]

約数ペア:

[(1, 42321170), (2, 21160585), (5, 8464234), (10, 4232117), (19, 2227430), (38, 1113715), (95, 445486), (190, 222743), (353, 119890), (631, 67070), (706, 59945), (1262, 33535), (1765, 23978), (3155, 13414), (3530, 11989), (6310, 6707)]