47739536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 110242944

約数和(自身を除く): 62503408

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 442, 587, 598, 782, 884, 1174, 1196, 1564, 1768, 2348, 2392, 3128, 3536, 4696, 4784, 5083, 6256, 7631, 9392, 9979, 10166, 13501, 15262, 19958, 20332, 27002, 30524, 39916, 40664, 54004, 61048, 79832, 81328, 108008, 122096, 129727, 159664, 175513, 216016, 229517, 259454, 351026, 459034, 518908, 702052, 918068, 1037816, 1404104, 1836136, 2075632, 2808208, 2983721, 3672272, 5967442, 11934884, 23869768, 47739536]

約数ペア:

[(1, 47739536), (2, 23869768), (4, 11934884), (8, 5967442), (13, 3672272), (16, 2983721), (17, 2808208), (23, 2075632), (26, 1836136), (34, 1404104), (46, 1037816), (52, 918068), (68, 702052), (92, 518908), (104, 459034), (136, 351026), (184, 259454), (208, 229517), (221, 216016), (272, 175513), (299, 159664), (368, 129727), (391, 122096), (442, 108008), (587, 81328), (598, 79832), (782, 61048), (884, 54004), (1174, 40664), (1196, 39916), (1564, 30524), (1768, 27002), (2348, 20332), (2392, 19958), (3128, 15262), (3536, 13501), (4696, 10166), (4784, 9979), (5083, 9392), (6256, 7631)]