42662360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6311}}^1$

素因数の和:6348

約数の個数: 48

約数和(自身を含む): 103958640

約数和(自身を除く): 61296280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6311, 6760, 12622, 25244, 31555, 50488, 63110, 82043, 126220, 164086, 252440, 328172, 410215, 656344, 820430, 1066559, 1640860, 2133118, 3281720, 4266236, 5332795, 8532472, 10665590, 21331180, 42662360]

約数ペア:

[(1, 42662360), (2, 21331180), (4, 10665590), (5, 8532472), (8, 5332795), (10, 4266236), (13, 3281720), (20, 2133118), (26, 1640860), (40, 1066559), (52, 820430), (65, 656344), (104, 410215), (130, 328172), (169, 252440), (260, 164086), (338, 126220), (520, 82043), (676, 63110), (845, 50488), (1352, 31555), (1690, 25244), (3380, 12622), (6311, 6760)]