47182000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:815

約数の個数: 80

約数和(自身を含む): 117921024

約数和(自身を除く): 70739024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 761, 775, 1000, 1240, 1522, 1550, 2000, 2480, 3044, 3100, 3805, 3875, 6088, 6200, 7610, 7750, 12176, 12400, 15220, 15500, 19025, 23591, 30440, 31000, 38050, 47182, 60880, 62000, 76100, 94364, 95125, 117955, 152200, 188728, 190250, 235910, 304400, 377456, 380500, 471820, 589775, 761000, 943640, 1179550, 1522000, 1887280, 2359100, 2948875, 4718200, 5897750, 9436400, 11795500, 23591000, 47182000]

約数ペア:

[(1, 47182000), (2, 23591000), (4, 11795500), (5, 9436400), (8, 5897750), (10, 4718200), (16, 2948875), (20, 2359100), (25, 1887280), (31, 1522000), (40, 1179550), (50, 943640), (62, 761000), (80, 589775), (100, 471820), (124, 380500), (125, 377456), (155, 304400), (200, 235910), (248, 190250), (250, 188728), (310, 152200), (400, 117955), (496, 95125), (500, 94364), (620, 76100), (761, 62000), (775, 60880), (1000, 47182), (1240, 38050), (1522, 31000), (1550, 30440), (2000, 23591), (2480, 19025), (3044, 15500), (3100, 15220), (3805, 12400), (3875, 12176), (6088, 7750), (6200, 7610)]