31152352

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 47229728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 269, 308, 329, 352, 376, 517, 538, 616, 658, 752, 1034, 1076, 1232, 1316, 1504, 1883, 2068, 2152, 2464, 2632, 2959, 3619, 3766, 4136, 4304, 5264, 5918, 7238, 7532, 8272, 8608, 10528, 11836, 12643, 14476, 15064, 16544, 20713, 23672, 25286, 28952, 30128, 41426, 47344, 50572, 57904, 60256, 82852, 88501, 94688, 101144, 115808, 139073, 165704, 177002, 202288, 278146, 331408, 354004, 404576, 556292, 662816, 708008, 973511, 1112584, 1416016, 1947022, 2225168, 2832032, 3894044, 4450336, 7788088, 15576176, 31152352]

約数ペア:

[(1, 31152352), (2, 15576176), (4, 7788088), (7, 4450336), (8, 3894044), (11, 2832032), (14, 2225168), (16, 1947022), (22, 1416016), (28, 1112584), (32, 973511), (44, 708008), (47, 662816), (56, 556292), (77, 404576), (88, 354004), (94, 331408), (112, 278146), (154, 202288), (176, 177002), (188, 165704), (224, 139073), (269, 115808), (308, 101144), (329, 94688), (352, 88501), (376, 82852), (517, 60256), (538, 57904), (616, 50572), (658, 47344), (752, 41426), (1034, 30128), (1076, 28952), (1232, 25286), (1316, 23672), (1504, 20713), (1883, 16544), (2068, 15064), (2152, 14476), (2464, 12643), (2632, 11836), (2959, 10528), (3619, 8608), (3766, 8272), (4136, 7532), (4304, 7238), (5264, 5918)]