49160468

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 101291904

約数和(自身を除く): 52131436

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 157, 211, 212, 314, 371, 422, 628, 742, 844, 1099, 1477, 1484, 2198, 2954, 4396, 5908, 8321, 11183, 16642, 22366, 33127, 33284, 44732, 58247, 66254, 78281, 116494, 132508, 156562, 231889, 232988, 313124, 463778, 927556, 1755731, 3511462, 7022924, 12290117, 24580234, 49160468]

約数ペア:

[(1, 49160468), (2, 24580234), (4, 12290117), (7, 7022924), (14, 3511462), (28, 1755731), (53, 927556), (106, 463778), (157, 313124), (211, 232988), (212, 231889), (314, 156562), (371, 132508), (422, 116494), (628, 78281), (742, 66254), (844, 58247), (1099, 44732), (1477, 33284), (1484, 33127), (2198, 22366), (2954, 16642), (4396, 11183), (5908, 8321)]