42684678

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41603}}^1$

素因数の和:41633

約数の個数: 32

約数和(自身を含む): 99849600

約数和(自身を除く): 57164922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 41603, 83206, 124809, 249618, 374427, 748854, 790457, 1123281, 1580914, 2246562, 2371371, 4742742, 7114113, 14228226, 21342339, 42684678]

約数ペア:

[(1, 42684678), (2, 21342339), (3, 14228226), (6, 7114113), (9, 4742742), (18, 2371371), (19, 2246562), (27, 1580914), (38, 1123281), (54, 790457), (57, 748854), (114, 374427), (171, 249618), (342, 124809), (513, 83206), (1026, 41603)]