42763266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26107}}^1$

素因数の和:26135

約数の個数: 48

約数和(自身を含む): 114039744

約数和(自身を除く): 71276478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 26107, 52214, 78321, 156642, 182749, 234963, 339391, 365498, 469926, 548247, 678782, 1018173, 1096494, 1644741, 2036346, 2375737, 3054519, 3289482, 4751474, 6109038, 7127211, 14254422, 21381633, 42763266]

約数ペア:

[(1, 42763266), (2, 21381633), (3, 14254422), (6, 7127211), (7, 6109038), (9, 4751474), (13, 3289482), (14, 3054519), (18, 2375737), (21, 2036346), (26, 1644741), (39, 1096494), (42, 1018173), (63, 678782), (78, 548247), (91, 469926), (117, 365498), (126, 339391), (182, 234963), (234, 182749), (273, 156642), (546, 78321), (819, 52214), (1638, 26107)]