52638796

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19381}}^1$

素因数の和:19489

約数の個数: 24

約数和(自身を含む): 106368416

約数和(自身を除く): 53729620

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 19381, 38762, 77524, 135667, 271334, 542668, 1879957, 3759914, 7519828, 13159699, 26319398, 52638796]

約数ペア:

[(1, 52638796), (2, 26319398), (4, 13159699), (7, 7519828), (14, 3759914), (28, 1879957), (97, 542668), (194, 271334), (388, 135667), (679, 77524), (1358, 38762), (2716, 19381)]