42661610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 80030160

約数和(自身を除く): 37368550

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 937, 1570, 1874, 4553, 4685, 9106, 9370, 22765, 27173, 45530, 54346, 135865, 147109, 271730, 294218, 735545, 1471090, 4266161, 8532322, 21330805, 42661610]

約数ペア:

[(1, 42661610), (2, 21330805), (5, 8532322), (10, 4266161), (29, 1471090), (58, 735545), (145, 294218), (157, 271730), (290, 147109), (314, 135865), (785, 54346), (937, 45530), (1570, 27173), (1874, 22765), (4553, 9370), (4685, 9106)]