39836692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 84797440

約数和(自身を除く): 44960748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 727, 1442, 1454, 1957, 2884, 2908, 3914, 5089, 7828, 10178, 13699, 13813, 20356, 27398, 27626, 54796, 55252, 74881, 96691, 149762, 193382, 299524, 386764, 524167, 1048334, 1422739, 2096668, 2845478, 5690956, 9959173, 19918346, 39836692]

約数ペア:

[(1, 39836692), (2, 19918346), (4, 9959173), (7, 5690956), (14, 2845478), (19, 2096668), (28, 1422739), (38, 1048334), (76, 524167), (103, 386764), (133, 299524), (206, 193382), (266, 149762), (412, 96691), (532, 74881), (721, 55252), (727, 54796), (1442, 27626), (1454, 27398), (1957, 20356), (2884, 13813), (2908, 13699), (3914, 10178), (5089, 7828)]