42049252

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3517}}^1$

素因数の和:3596

約数の個数: 36

約数和(自身を含む): 87028284

約数和(自身を除く): 44979032

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 3517, 5978, 7034, 11956, 14068, 24619, 49238, 98476, 172333, 214537, 344666, 429074, 689332, 858148, 1501759, 3003518, 6007036, 10512313, 21024626, 42049252]

約数ペア:

[(1, 42049252), (2, 21024626), (4, 10512313), (7, 6007036), (14, 3003518), (28, 1501759), (49, 858148), (61, 689332), (98, 429074), (122, 344666), (196, 214537), (244, 172333), (427, 98476), (854, 49238), (1708, 24619), (2989, 14068), (3517, 11956), (5978, 7034)]