40803530

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6173}}^1$

素因数の和:6841

約数の個数: 16

約数和(自身を含む): 73569384

約数和(自身を除く): 32765854

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6173, 6610, 12346, 30865, 61730, 4080353, 8160706, 20401765, 40803530]

約数ペア:

[(1, 40803530), (2, 20401765), (5, 8160706), (10, 4080353), (661, 61730), (1322, 30865), (3305, 12346), (6173, 6610)]