52682440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 126172800

約数和(自身を除く): 73490360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 103, 152, 190, 206, 380, 412, 515, 673, 760, 824, 1030, 1346, 1957, 2060, 2692, 3365, 3914, 4120, 5384, 6730, 7828, 9785, 12787, 13460, 15656, 19570, 25574, 26920, 39140, 51148, 63935, 69319, 78280, 102296, 127870, 138638, 255740, 277276, 346595, 511480, 554552, 693190, 1317061, 1386380, 2634122, 2772760, 5268244, 6585305, 10536488, 13170610, 26341220, 52682440]

約数ペア:

[(1, 52682440), (2, 26341220), (4, 13170610), (5, 10536488), (8, 6585305), (10, 5268244), (19, 2772760), (20, 2634122), (38, 1386380), (40, 1317061), (76, 693190), (95, 554552), (103, 511480), (152, 346595), (190, 277276), (206, 255740), (380, 138638), (412, 127870), (515, 102296), (673, 78280), (760, 69319), (824, 63935), (1030, 51148), (1346, 39140), (1957, 26920), (2060, 25574), (2692, 19570), (3365, 15656), (3914, 13460), (4120, 12787), (5384, 9785), (6730, 7828)]