42831008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 92534400

約数和(自身を除く): 49703392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 271, 352, 449, 542, 898, 1084, 1796, 2168, 2981, 3592, 4336, 4939, 5962, 7184, 8672, 9878, 11924, 14368, 19756, 23848, 39512, 47696, 79024, 95392, 121679, 158048, 243358, 486716, 973432, 1338469, 1946864, 2676938, 3893728, 5353876, 10707752, 21415504, 42831008]

約数ペア:

[(1, 42831008), (2, 21415504), (4, 10707752), (8, 5353876), (11, 3893728), (16, 2676938), (22, 1946864), (32, 1338469), (44, 973432), (88, 486716), (176, 243358), (271, 158048), (352, 121679), (449, 95392), (542, 79024), (898, 47696), (1084, 39512), (1796, 23848), (2168, 19756), (2981, 14368), (3592, 11924), (4336, 9878), (4939, 8672), (5962, 7184)]