48605800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 48

約数和(自身を含む): 118965600

約数和(自身を除く): 70359800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 12791, 25582, 51164, 63955, 102328, 127910, 243029, 255820, 319775, 486058, 511640, 639550, 972116, 1215145, 1279100, 1944232, 2430290, 2558200, 4860580, 6075725, 9721160, 12151450, 24302900, 48605800]

約数ペア:

[(1, 48605800), (2, 24302900), (4, 12151450), (5, 9721160), (8, 6075725), (10, 4860580), (19, 2558200), (20, 2430290), (25, 1944232), (38, 1279100), (40, 1215145), (50, 972116), (76, 639550), (95, 511640), (100, 486058), (152, 319775), (190, 255820), (200, 243029), (380, 127910), (475, 102328), (760, 63955), (950, 51164), (1900, 25582), (3800, 12791)]