56218650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2861}}^1$

素因数の和:3007

約数の個数: 48

約数和(自身を含む): 140535648

約数和(自身を除く): 84316998

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 1310, 1965, 2861, 3275, 3930, 5722, 6550, 8583, 9825, 14305, 17166, 19650, 28610, 42915, 71525, 85830, 143050, 214575, 374791, 429150, 749582, 1124373, 1873955, 2248746, 3747910, 5621865, 9369775, 11243730, 18739550, 28109325, 56218650]

約数ペア:

[(1, 56218650), (2, 28109325), (3, 18739550), (5, 11243730), (6, 9369775), (10, 5621865), (15, 3747910), (25, 2248746), (30, 1873955), (50, 1124373), (75, 749582), (131, 429150), (150, 374791), (262, 214575), (393, 143050), (655, 85830), (786, 71525), (1310, 42915), (1965, 28610), (2861, 19650), (3275, 17166), (3930, 14305), (5722, 9825), (6550, 8583)]