42311308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13339}}^1$

素因数の和:13417

約数の個数: 24

約数和(自身を含む): 81053840

約数和(自身を除く): 38742532

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 13339, 26678, 53356, 173407, 346814, 693628, 813679, 1627358, 3254716, 10577827, 21155654, 42311308]

約数ペア:

[(1, 42311308), (2, 21155654), (4, 10577827), (13, 3254716), (26, 1627358), (52, 813679), (61, 693628), (122, 346814), (244, 173407), (793, 53356), (1586, 26678), (3172, 13339)]