54421058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 87436800

約数和(自身を除く): 33015742

約数列:

[1, 2, 31, 43, 62, 86, 137, 149, 274, 298, 1333, 2666, 4247, 4619, 5891, 6407, 8494, 9238, 11782, 12814, 20413, 40826, 182621, 198617, 365242, 397234, 632803, 877759, 1265606, 1755518, 27210529, 54421058]

約数ペア:

[(1, 54421058), (2, 27210529), (31, 1755518), (43, 1265606), (62, 877759), (86, 632803), (137, 397234), (149, 365242), (274, 198617), (298, 182621), (1333, 40826), (2666, 20413), (4247, 12814), (4619, 11782), (5891, 9238), (6407, 8494)]