42143688

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4211}}^1$

素因数の和:4362

約数の個数: 48

約数和(自身を含む): 114987600

約数和(自身を除く): 72843912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 4211, 5004, 8422, 10008, 12633, 16844, 25266, 33688, 37899, 50532, 75798, 101064, 151596, 303192, 585329, 1170658, 1755987, 2341316, 3511974, 4682632, 5267961, 7023948, 10535922, 14047896, 21071844, 42143688]

約数ペア:

[(1, 42143688), (2, 21071844), (3, 14047896), (4, 10535922), (6, 7023948), (8, 5267961), (9, 4682632), (12, 3511974), (18, 2341316), (24, 1755987), (36, 1170658), (72, 585329), (139, 303192), (278, 151596), (417, 101064), (556, 75798), (834, 50532), (1112, 37899), (1251, 33688), (1668, 25266), (2502, 16844), (3336, 12633), (4211, 10008), (5004, 8422)]