31108512

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 86825088

約数和(自身を除く): 55716576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 138, 146, 184, 193, 219, 276, 292, 368, 386, 438, 552, 579, 584, 736, 772, 876, 1104, 1158, 1168, 1544, 1679, 1752, 2208, 2316, 2336, 3088, 3358, 3504, 4439, 4632, 5037, 6176, 6716, 7008, 8878, 9264, 10074, 13317, 13432, 14089, 17756, 18528, 20148, 26634, 26864, 28178, 35512, 40296, 42267, 53268, 53728, 56356, 71024, 80592, 84534, 106536, 112712, 142048, 161184, 169068, 213072, 225424, 324047, 338136, 426144, 450848, 648094, 676272, 972141, 1296188, 1352544, 1944282, 2592376, 3888564, 5184752, 7777128, 10369504, 15554256, 31108512]

約数ペア:

[(1, 31108512), (2, 15554256), (3, 10369504), (4, 7777128), (6, 5184752), (8, 3888564), (12, 2592376), (16, 1944282), (23, 1352544), (24, 1296188), (32, 972141), (46, 676272), (48, 648094), (69, 450848), (73, 426144), (92, 338136), (96, 324047), (138, 225424), (146, 213072), (184, 169068), (193, 161184), (219, 142048), (276, 112712), (292, 106536), (368, 84534), (386, 80592), (438, 71024), (552, 56356), (579, 53728), (584, 53268), (736, 42267), (772, 40296), (876, 35512), (1104, 28178), (1158, 26864), (1168, 26634), (1544, 20148), (1679, 18528), (1752, 17756), (2208, 14089), (2316, 13432), (2336, 13317), (3088, 10074), (3358, 9264), (3504, 8878), (4439, 7008), (4632, 6716), (5037, 6176)]