41458000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1133

約数の個数: 80

約数和(自身を含む): 105618240

約数和(自身を除く): 64160240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1091, 1520, 1900, 2000, 2182, 2375, 3800, 4364, 4750, 5455, 7600, 8728, 9500, 10910, 17456, 19000, 20729, 21820, 27275, 38000, 41458, 43640, 54550, 82916, 87280, 103645, 109100, 136375, 165832, 207290, 218200, 272750, 331664, 414580, 436400, 518225, 545500, 829160, 1036450, 1091000, 1658320, 2072900, 2182000, 2591125, 4145800, 5182250, 8291600, 10364500, 20729000, 41458000]

約数ペア:

[(1, 41458000), (2, 20729000), (4, 10364500), (5, 8291600), (8, 5182250), (10, 4145800), (16, 2591125), (19, 2182000), (20, 2072900), (25, 1658320), (38, 1091000), (40, 1036450), (50, 829160), (76, 545500), (80, 518225), (95, 436400), (100, 414580), (125, 331664), (152, 272750), (190, 218200), (200, 207290), (250, 165832), (304, 136375), (380, 109100), (400, 103645), (475, 87280), (500, 82916), (760, 54550), (950, 43640), (1000, 41458), (1091, 38000), (1520, 27275), (1900, 21820), (2000, 20729), (2182, 19000), (2375, 17456), (3800, 10910), (4364, 9500), (4750, 8728), (5455, 7600)]