40649622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9833}}^1$

素因数の和:9904

約数の個数: 32

約数和(自身を含む): 89214048

約数和(自身を除く): 48564426

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 9833, 19666, 29499, 58998, 127829, 255658, 383487, 521149, 766974, 1042298, 1563447, 3126894, 6774937, 13549874, 20324811, 40649622]

約数ペア:

[(1, 40649622), (2, 20324811), (3, 13549874), (6, 6774937), (13, 3126894), (26, 1563447), (39, 1042298), (53, 766974), (78, 521149), (106, 383487), (159, 255658), (318, 127829), (689, 58998), (1378, 29499), (2067, 19666), (4134, 9833)]