57284916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 148063104

約数和(自身を除く): 90778188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 507, 564, 601, 611, 676, 1014, 1202, 1222, 1803, 1833, 2028, 2404, 2444, 3606, 3666, 7212, 7332, 7813, 7943, 15626, 15886, 23439, 23829, 28247, 31252, 31772, 46878, 47658, 56494, 84741, 93756, 95316, 101569, 112988, 169482, 203138, 304707, 338964, 367211, 406276, 609414, 734422, 1101633, 1218828, 1468844, 2203266, 4406532, 4773743, 9547486, 14321229, 19094972, 28642458, 57284916]

約数ペア:

[(1, 57284916), (2, 28642458), (3, 19094972), (4, 14321229), (6, 9547486), (12, 4773743), (13, 4406532), (26, 2203266), (39, 1468844), (47, 1218828), (52, 1101633), (78, 734422), (94, 609414), (141, 406276), (156, 367211), (169, 338964), (188, 304707), (282, 203138), (338, 169482), (507, 112988), (564, 101569), (601, 95316), (611, 93756), (676, 84741), (1014, 56494), (1202, 47658), (1222, 46878), (1803, 31772), (1833, 31252), (2028, 28247), (2404, 23829), (2444, 23439), (3606, 15886), (3666, 15626), (7212, 7943), (7332, 7813)]