39475702

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 70136640

約数和(自身を除く): 30660938

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 574, 679, 709, 1358, 1418, 3977, 4963, 7954, 9926, 27839, 29069, 55678, 58138, 68773, 137546, 203483, 406966, 481411, 962822, 2819693, 5639386, 19737851, 39475702]

約数ペア:

[(1, 39475702), (2, 19737851), (7, 5639386), (14, 2819693), (41, 962822), (82, 481411), (97, 406966), (194, 203483), (287, 137546), (574, 68773), (679, 58138), (709, 55678), (1358, 29069), (1418, 27839), (3977, 9926), (4963, 7954)]