49567590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2143}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 129437568

約数和(自身を除く): 79869978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2143, 2313, 2570, 3855, 4286, 4626, 6429, 7710, 10715, 11565, 12858, 19287, 21430, 23130, 32145, 38574, 64290, 96435, 192870, 550751, 1101502, 1652253, 2753755, 3304506, 4956759, 5507510, 8261265, 9913518, 16522530, 24783795, 49567590]

約数ペア:

[(1, 49567590), (2, 24783795), (3, 16522530), (5, 9913518), (6, 8261265), (9, 5507510), (10, 4956759), (15, 3304506), (18, 2753755), (30, 1652253), (45, 1101502), (90, 550751), (257, 192870), (514, 96435), (771, 64290), (1285, 38574), (1542, 32145), (2143, 23130), (2313, 21430), (2570, 19287), (3855, 12858), (4286, 11565), (4626, 10715), (6429, 7710)]