42760678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 73461600

約数和(自身を除く): 30700922

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 629, 646, 703, 1258, 1406, 1789, 3578, 11951, 23902, 30413, 33991, 60826, 66193, 67982, 132386, 577847, 1125281, 1155694, 1257667, 2250562, 2515334, 21380339, 42760678]

約数ペア:

[(1, 42760678), (2, 21380339), (17, 2515334), (19, 2250562), (34, 1257667), (37, 1155694), (38, 1125281), (74, 577847), (323, 132386), (629, 67982), (646, 66193), (703, 60826), (1258, 33991), (1406, 30413), (1789, 23902), (3578, 11951)]