42256326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{143729}}^1$

素因数の和:143748

約数の個数: 24

約数和(自身を含む): 98311320

約数和(自身を除く): 56054994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 143729, 287458, 431187, 862374, 1006103, 2012206, 3018309, 6036618, 7042721, 14085442, 21128163, 42256326]

約数ペア:

[(1, 42256326), (2, 21128163), (3, 14085442), (6, 7042721), (7, 6036618), (14, 3018309), (21, 2012206), (42, 1006103), (49, 862374), (98, 431187), (147, 287458), (294, 143729)]