25486938

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 56946240

約数和(自身を除く): 31459302

約数列:

[1, 2, 3, 6, 9, 18, 59, 103, 118, 177, 206, 233, 309, 354, 466, 531, 618, 699, 927, 1062, 1398, 1854, 2097, 4194, 6077, 12154, 13747, 18231, 23999, 27494, 36462, 41241, 47998, 54693, 71997, 82482, 109386, 123723, 143994, 215991, 247446, 431982, 1415941, 2831882, 4247823, 8495646, 12743469, 25486938]

約数ペア:

[(1, 25486938), (2, 12743469), (3, 8495646), (6, 4247823), (9, 2831882), (18, 1415941), (59, 431982), (103, 247446), (118, 215991), (177, 143994), (206, 123723), (233, 109386), (309, 82482), (354, 71997), (466, 54693), (531, 47998), (618, 41241), (699, 36462), (927, 27494), (1062, 23999), (1398, 18231), (1854, 13747), (2097, 12154), (4194, 6077)]