39425672

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 88350570

約数和(自身を除く): 48924898

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 241, 242, 286, 338, 482, 484, 572, 676, 964, 968, 1144, 1352, 1573, 1859, 1928, 2651, 3133, 3146, 3718, 5302, 6266, 6292, 7436, 10604, 12532, 12584, 14872, 20449, 21208, 25064, 29161, 34463, 40729, 40898, 58322, 68926, 81458, 81796, 116644, 137852, 162916, 163592, 233288, 275704, 325832, 379093, 448019, 758186, 896038, 1516372, 1792076, 3032744, 3584152, 4928209, 9856418, 19712836, 39425672]

約数ペア:

[(1, 39425672), (2, 19712836), (4, 9856418), (8, 4928209), (11, 3584152), (13, 3032744), (22, 1792076), (26, 1516372), (44, 896038), (52, 758186), (88, 448019), (104, 379093), (121, 325832), (143, 275704), (169, 233288), (241, 163592), (242, 162916), (286, 137852), (338, 116644), (482, 81796), (484, 81458), (572, 68926), (676, 58322), (964, 40898), (968, 40729), (1144, 34463), (1352, 29161), (1573, 25064), (1859, 21208), (1928, 20449), (2651, 14872), (3133, 12584), (3146, 12532), (3718, 10604), (5302, 7436), (6266, 6292)]