49463802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2459

約数の個数: 48

約数和(自身を含む): 114709920

約数和(自身を除く): 65246118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 2371, 3477, 4742, 6954, 7113, 10431, 14226, 20862, 21339, 42678, 45049, 90098, 135147, 144631, 270294, 289262, 405441, 433893, 810882, 867786, 1301679, 2603358, 2747989, 5495978, 8243967, 16487934, 24731901, 49463802]

約数ペア:

[(1, 49463802), (2, 24731901), (3, 16487934), (6, 8243967), (9, 5495978), (18, 2747989), (19, 2603358), (38, 1301679), (57, 867786), (61, 810882), (114, 433893), (122, 405441), (171, 289262), (183, 270294), (342, 144631), (366, 135147), (549, 90098), (1098, 45049), (1159, 42678), (2318, 21339), (2371, 20862), (3477, 14226), (4742, 10431), (6954, 7113)]