56215848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{180179}}^1$

素因数の和:180201

約数の個数: 32

約数和(自身を含む): 151351200

約数和(自身を除く): 95135352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 180179, 360358, 540537, 720716, 1081074, 1441432, 2162148, 2342327, 4324296, 4684654, 7026981, 9369308, 14053962, 18738616, 28107924, 56215848]

約数ペア:

[(1, 56215848), (2, 28107924), (3, 18738616), (4, 14053962), (6, 9369308), (8, 7026981), (12, 4684654), (13, 4324296), (24, 2342327), (26, 2162148), (39, 1441432), (52, 1081074), (78, 720716), (104, 540537), (156, 360358), (312, 180179)]