38738590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4344

約数の個数: 32

約数和(自身を含む): 77003136

約数和(自身を除く): 38264546

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4243, 4565, 8486, 9130, 21215, 42430, 46673, 93346, 233365, 352169, 466730, 704338, 1760845, 3521690, 3873859, 7747718, 19369295, 38738590]

約数ペア:

[(1, 38738590), (2, 19369295), (5, 7747718), (10, 3873859), (11, 3521690), (22, 1760845), (55, 704338), (83, 466730), (110, 352169), (166, 233365), (415, 93346), (830, 46673), (913, 42430), (1826, 21215), (4243, 9130), (4565, 8486)]