40303208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3343}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 83064960

約数和(自身を除く): 42761752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 3343, 6028, 6686, 12056, 13372, 26744, 36773, 73546, 147092, 294184, 457991, 915982, 1831964, 3663928, 5037901, 10075802, 20151604, 40303208]

約数ペア:

[(1, 40303208), (2, 20151604), (4, 10075802), (8, 5037901), (11, 3663928), (22, 1831964), (44, 915982), (88, 457991), (137, 294184), (274, 147092), (548, 73546), (1096, 36773), (1507, 26744), (3014, 13372), (3343, 12056), (6028, 6686)]