55481916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 151805136

約数和(自身を除く): 96323220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 601, 628, 942, 1099, 1202, 1803, 1884, 2198, 2404, 3297, 3606, 4207, 4396, 6594, 7212, 7693, 8414, 12621, 13188, 15386, 16828, 23079, 25242, 29449, 30772, 46158, 50484, 58898, 88347, 92316, 94357, 117796, 176694, 188714, 283071, 353388, 377428, 566142, 660499, 1132284, 1320998, 1981497, 2641996, 3962994, 4623493, 7925988, 9246986, 13870479, 18493972, 27740958, 55481916]

約数ペア:

[(1, 55481916), (2, 27740958), (3, 18493972), (4, 13870479), (6, 9246986), (7, 7925988), (12, 4623493), (14, 3962994), (21, 2641996), (28, 1981497), (42, 1320998), (49, 1132284), (84, 660499), (98, 566142), (147, 377428), (157, 353388), (196, 283071), (294, 188714), (314, 176694), (471, 117796), (588, 94357), (601, 92316), (628, 88347), (942, 58898), (1099, 50484), (1202, 46158), (1803, 30772), (1884, 29449), (2198, 25242), (2404, 23079), (3297, 16828), (3606, 15386), (4207, 13188), (4396, 12621), (6594, 8414), (7212, 7693)]