29039972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 57344112

約数和(自身を除く): 28304140

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 164, 212, 257, 514, 533, 689, 1028, 1066, 1378, 2132, 2173, 2756, 3341, 4346, 6682, 8692, 10537, 13364, 13621, 21074, 27242, 28249, 42148, 54484, 56498, 112996, 136981, 177073, 273962, 354146, 547924, 558461, 708292, 1116922, 2233844, 7259993, 14519986, 29039972]

約数ペア:

[(1, 29039972), (2, 14519986), (4, 7259993), (13, 2233844), (26, 1116922), (41, 708292), (52, 558461), (53, 547924), (82, 354146), (106, 273962), (164, 177073), (212, 136981), (257, 112996), (514, 56498), (533, 54484), (689, 42148), (1028, 28249), (1066, 27242), (1378, 21074), (2132, 13621), (2173, 13364), (2756, 10537), (3341, 8692), (4346, 6682)]