52802900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{27791}}^1$

素因数の和:27824

約数の個数: 36

約数和(自身を含む): 120617280

約数和(自身を除く): 67814380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 27791, 55582, 111164, 138955, 277910, 528029, 555820, 694775, 1056058, 1389550, 2112116, 2640145, 2779100, 5280290, 10560580, 13200725, 26401450, 52802900]

約数ペア:

[(1, 52802900), (2, 26401450), (4, 13200725), (5, 10560580), (10, 5280290), (19, 2779100), (20, 2640145), (25, 2112116), (38, 1389550), (50, 1056058), (76, 694775), (95, 555820), (100, 528029), (190, 277910), (380, 138955), (475, 111164), (950, 55582), (1900, 27791)]