39082430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 78926400

約数和(自身を除く): 39843970

約数列:

[1, 2, 5, 10, 19, 29, 38, 41, 58, 82, 95, 145, 173, 190, 205, 290, 346, 410, 551, 779, 865, 1102, 1189, 1558, 1730, 2378, 2755, 3287, 3895, 5017, 5510, 5945, 6574, 7093, 7790, 10034, 11890, 14186, 16435, 22591, 25085, 32870, 35465, 45182, 50170, 70930, 95323, 112955, 134767, 190646, 205697, 225910, 269534, 411394, 476615, 673835, 953230, 1028485, 1347670, 2056970, 3908243, 7816486, 19541215, 39082430]

約数ペア:

[(1, 39082430), (2, 19541215), (5, 7816486), (10, 3908243), (19, 2056970), (29, 1347670), (38, 1028485), (41, 953230), (58, 673835), (82, 476615), (95, 411394), (145, 269534), (173, 225910), (190, 205697), (205, 190646), (290, 134767), (346, 112955), (410, 95323), (551, 70930), (779, 50170), (865, 45182), (1102, 35465), (1189, 32870), (1558, 25085), (1730, 22591), (2378, 16435), (2755, 14186), (3287, 11890), (3895, 10034), (5017, 7790), (5510, 7093), (5945, 6574)]