42491335020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19140241}}^1$

素因数の和:19140290

約数の個数: 48

約数和(自身を含む): 122191304928

約数和(自身を除く): 79699969908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 19140241, 38280482, 57420723, 76560964, 95701205, 114841446, 191402410, 229682892, 287103615, 382804820, 574207230, 708188917, 1148414460, 1416377834, 2124566751, 2832755668, 3540944585, 4249133502, 7081889170, 8498267004, 10622833755, 14163778340, 21245667510, 42491335020]

約数ペア:

[(1, 42491335020), (2, 21245667510), (3, 14163778340), (4, 10622833755), (5, 8498267004), (6, 7081889170), (10, 4249133502), (12, 3540944585), (15, 2832755668), (20, 2124566751), (30, 1416377834), (37, 1148414460), (60, 708188917), (74, 574207230), (111, 382804820), (148, 287103615), (185, 229682892), (222, 191402410), (370, 114841446), (444, 95701205), (555, 76560964), (740, 57420723), (1110, 38280482), (2220, 19140241)]