42895314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30949}}^1$

素因数の和:30975

約数の個数: 48

約数和(自身を含む): 115876800

約数和(自身を除く): 72981486

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30949, 61898, 92847, 185694, 216643, 278541, 340439, 433286, 557082, 649929, 680878, 1021317, 1299858, 1949787, 2042634, 2383073, 3063951, 3899574, 4766146, 6127902, 7149219, 14298438, 21447657, 42895314]

約数ペア:

[(1, 42895314), (2, 21447657), (3, 14298438), (6, 7149219), (7, 6127902), (9, 4766146), (11, 3899574), (14, 3063951), (18, 2383073), (21, 2042634), (22, 1949787), (33, 1299858), (42, 1021317), (63, 680878), (66, 649929), (77, 557082), (99, 433286), (126, 340439), (154, 278541), (198, 216643), (231, 185694), (462, 92847), (693, 61898), (1386, 30949)]