55736884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 116085760

約数和(自身を除く): 60348876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 314, 409, 434, 628, 818, 868, 1099, 1636, 2198, 2863, 4396, 4867, 5726, 9734, 11452, 12679, 19468, 25358, 34069, 50716, 64213, 68138, 88753, 128426, 136276, 177506, 256852, 355012, 449491, 898982, 1797964, 1990603, 3981206, 7962412, 13934221, 27868442, 55736884]

約数ペア:

[(1, 55736884), (2, 27868442), (4, 13934221), (7, 7962412), (14, 3981206), (28, 1990603), (31, 1797964), (62, 898982), (124, 449491), (157, 355012), (217, 256852), (314, 177506), (409, 136276), (434, 128426), (628, 88753), (818, 68138), (868, 64213), (1099, 50716), (1636, 34069), (2198, 25358), (2863, 19468), (4396, 12679), (4867, 11452), (5726, 9734)]