46778000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 80

約数和(自身を含む): 119159040

約数和(自身を除く): 72381040

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, 1231, 1520, 1900, 2000, 2375, 2462, 3800, 4750, 4924, 6155, 7600, 9500, 9848, 12310, 19000, 19696, 23389, 24620, 30775, 38000, 46778, 49240, 61550, 93556, 98480, 116945, 123100, 153875, 187112, 233890, 246200, 307750, 374224, 467780, 492400, 584725, 615500, 935560, 1169450, 1231000, 1871120, 2338900, 2462000, 2923625, 4677800, 5847250, 9355600, 11694500, 23389000, 46778000]

約数ペア:

[(1, 46778000), (2, 23389000), (4, 11694500), (5, 9355600), (8, 5847250), (10, 4677800), (16, 2923625), (19, 2462000), (20, 2338900), (25, 1871120), (38, 1231000), (40, 1169450), (50, 935560), (76, 615500), (80, 584725), (95, 492400), (100, 467780), (125, 374224), (152, 307750), (190, 246200), (200, 233890), (250, 187112), (304, 153875), (380, 123100), (400, 116945), (475, 98480), (500, 93556), (760, 61550), (950, 49240), (1000, 46778), (1231, 38000), (1520, 30775), (1900, 24620), (2000, 23389), (2375, 19696), (2462, 19000), (3800, 12310), (4750, 9848), (4924, 9500), (6155, 7600)]