39335858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 64665216

約数和(自身を除く): 25329358

約数列:

[1, 2, 17, 34, 53, 83, 106, 166, 263, 526, 901, 1411, 1802, 2822, 4399, 4471, 8798, 8942, 13939, 21829, 27878, 43658, 74783, 149566, 236963, 371093, 473926, 742186, 1156937, 2313874, 19667929, 39335858]

約数ペア:

[(1, 39335858), (2, 19667929), (17, 2313874), (34, 1156937), (53, 742186), (83, 473926), (106, 371093), (166, 236963), (263, 149566), (526, 74783), (901, 43658), (1411, 27878), (1802, 21829), (2822, 13939), (4399, 8942), (4471, 8798)]