42451164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{168457}}^1$

素因数の和:168474

約数の個数: 36

約数和(自身を含む): 122637424

約数和(自身を除く): 80186260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 168457, 336914, 505371, 673828, 1010742, 1179199, 1516113, 2021484, 2358398, 3032226, 3537597, 4716796, 6064452, 7075194, 10612791, 14150388, 21225582, 42451164]

約数ペア:

[(1, 42451164), (2, 21225582), (3, 14150388), (4, 10612791), (6, 7075194), (7, 6064452), (9, 4716796), (12, 3537597), (14, 3032226), (18, 2358398), (21, 2021484), (28, 1516113), (36, 1179199), (42, 1010742), (63, 673828), (84, 505371), (126, 336914), (252, 168457)]