49142982

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23879}}^1$

素因数の和:23905

約数の個数: 32

約数和(自身を含む): 114624000

約数和(自身を除く): 65481018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 23879, 47758, 71637, 143274, 167153, 334306, 501459, 1002918, 1170071, 2340142, 3510213, 7020426, 8190497, 16380994, 24571491, 49142982]

約数ペア:

[(1, 49142982), (2, 24571491), (3, 16380994), (6, 8190497), (7, 7020426), (14, 3510213), (21, 2340142), (42, 1170071), (49, 1002918), (98, 501459), (147, 334306), (294, 167153), (343, 143274), (686, 71637), (1029, 47758), (2058, 23879)]