49553996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 90201216

約数和(自身を除く): 40647220

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 2917, 4247, 5834, 8494, 11668, 16988, 90427, 180854, 361708, 399629, 799258, 1598516, 12388499, 24776998, 49553996]

約数ペア:

[(1, 49553996), (2, 24776998), (4, 12388499), (31, 1598516), (62, 799258), (124, 399629), (137, 361708), (274, 180854), (548, 90427), (2917, 16988), (4247, 11668), (5834, 8494)]