52373750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 80

約数和(自身を含む): 115725456

約数和(自身を除く): 63351706

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 293, 325, 550, 586, 625, 650, 715, 1250, 1375, 1430, 1465, 1625, 2750, 2930, 3223, 3250, 3575, 3809, 6446, 6875, 7150, 7325, 7618, 8125, 13750, 14650, 16115, 16250, 17875, 19045, 32230, 35750, 36625, 38090, 41899, 73250, 80575, 83798, 89375, 95225, 161150, 178750, 183125, 190450, 209495, 366250, 402875, 418990, 476125, 805750, 952250, 1047475, 2014375, 2094950, 2380625, 4028750, 4761250, 5237375, 10474750, 26186875, 52373750]

約数ペア:

[(1, 52373750), (2, 26186875), (5, 10474750), (10, 5237375), (11, 4761250), (13, 4028750), (22, 2380625), (25, 2094950), (26, 2014375), (50, 1047475), (55, 952250), (65, 805750), (110, 476125), (125, 418990), (130, 402875), (143, 366250), (250, 209495), (275, 190450), (286, 183125), (293, 178750), (325, 161150), (550, 95225), (586, 89375), (625, 83798), (650, 80575), (715, 73250), (1250, 41899), (1375, 38090), (1430, 36625), (1465, 35750), (1625, 32230), (2750, 19045), (2930, 17875), (3223, 16250), (3250, 16115), (3575, 14650), (3809, 13750), (6446, 8125), (6875, 7618), (7150, 7325)]