42321876

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 101023104

約数和(自身を除く): 58701228

約数列:

[1, 2, 3, 4, 6, 12, 97, 103, 194, 206, 291, 309, 353, 388, 412, 582, 618, 706, 1059, 1164, 1236, 1412, 2118, 4236, 9991, 19982, 29973, 34241, 36359, 39964, 59946, 68482, 72718, 102723, 109077, 119892, 136964, 145436, 205446, 218154, 410892, 436308, 3526823, 7053646, 10580469, 14107292, 21160938, 42321876]

約数ペア:

[(1, 42321876), (2, 21160938), (3, 14107292), (4, 10580469), (6, 7053646), (12, 3526823), (97, 436308), (103, 410892), (194, 218154), (206, 205446), (291, 145436), (309, 136964), (353, 119892), (388, 109077), (412, 102723), (582, 72718), (618, 68482), (706, 59946), (1059, 39964), (1164, 36359), (1236, 34241), (1412, 29973), (2118, 19982), (4236, 9991)]