52718350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 104100480

約数和(自身を除く): 51382130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 211, 263, 422, 475, 526, 950, 1055, 1315, 2110, 2630, 4009, 4997, 5275, 6575, 8018, 9994, 10550, 13150, 20045, 24985, 40090, 49970, 55493, 100225, 110986, 124925, 200450, 249850, 277465, 554930, 1054367, 1387325, 2108734, 2774650, 5271835, 10543670, 26359175, 52718350]

約数ペア:

[(1, 52718350), (2, 26359175), (5, 10543670), (10, 5271835), (19, 2774650), (25, 2108734), (38, 1387325), (50, 1054367), (95, 554930), (190, 277465), (211, 249850), (263, 200450), (422, 124925), (475, 110986), (526, 100225), (950, 55493), (1055, 49970), (1315, 40090), (2110, 24985), (2630, 20045), (4009, 13150), (4997, 10550), (5275, 9994), (6575, 8018)]