53581424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 117534144

約数和(自身を除く): 63952720

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 61, 82, 103, 104, 122, 164, 206, 208, 244, 328, 412, 488, 533, 656, 793, 824, 976, 1066, 1339, 1586, 1648, 2132, 2501, 2678, 3172, 4223, 4264, 5002, 5356, 6283, 6344, 8446, 8528, 10004, 10712, 12566, 12688, 16892, 20008, 21424, 25132, 32513, 33784, 40016, 50264, 54899, 65026, 67568, 81679, 100528, 109798, 130052, 163358, 219596, 257603, 260104, 326716, 439192, 515206, 520208, 653432, 878384, 1030412, 1306864, 2060824, 3348839, 4121648, 6697678, 13395356, 26790712, 53581424]

約数ペア:

[(1, 53581424), (2, 26790712), (4, 13395356), (8, 6697678), (13, 4121648), (16, 3348839), (26, 2060824), (41, 1306864), (52, 1030412), (61, 878384), (82, 653432), (103, 520208), (104, 515206), (122, 439192), (164, 326716), (206, 260104), (208, 257603), (244, 219596), (328, 163358), (412, 130052), (488, 109798), (533, 100528), (656, 81679), (793, 67568), (824, 65026), (976, 54899), (1066, 50264), (1339, 40016), (1586, 33784), (1648, 32513), (2132, 25132), (2501, 21424), (2678, 20008), (3172, 16892), (4223, 12688), (4264, 12566), (5002, 10712), (5356, 10004), (6283, 8528), (6344, 8446)]