38974642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 71632512

約数和(自身を除く): 32657870

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 581, 1162, 1411, 1973, 2822, 3946, 9877, 13811, 19754, 27622, 33541, 67082, 163759, 234787, 327518, 469574, 1146313, 2292626, 2783903, 5567806, 19487321, 38974642]

約数ペア:

[(1, 38974642), (2, 19487321), (7, 5567806), (14, 2783903), (17, 2292626), (34, 1146313), (83, 469574), (119, 327518), (166, 234787), (238, 163759), (581, 67082), (1162, 33541), (1411, 27622), (1973, 19754), (2822, 13811), (3946, 9877)]