39203316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 65366604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 138, 207, 226, 276, 339, 414, 419, 452, 678, 828, 838, 1017, 1257, 1356, 1676, 2034, 2514, 2599, 3771, 4068, 5028, 5198, 7542, 7797, 9637, 10396, 15084, 15594, 19274, 23391, 28911, 31188, 38548, 46782, 47347, 57822, 86733, 93564, 94694, 115644, 142041, 173466, 189388, 284082, 346932, 426123, 568164, 852246, 1088981, 1704492, 2177962, 3266943, 4355924, 6533886, 9800829, 13067772, 19601658, 39203316]

約数ペア:

[(1, 39203316), (2, 19601658), (3, 13067772), (4, 9800829), (6, 6533886), (9, 4355924), (12, 3266943), (18, 2177962), (23, 1704492), (36, 1088981), (46, 852246), (69, 568164), (92, 426123), (113, 346932), (138, 284082), (207, 189388), (226, 173466), (276, 142041), (339, 115644), (414, 94694), (419, 93564), (452, 86733), (678, 57822), (828, 47347), (838, 46782), (1017, 38548), (1257, 31188), (1356, 28911), (1676, 23391), (2034, 19274), (2514, 15594), (2599, 15084), (3771, 10396), (4068, 9637), (5028, 7797), (5198, 7542)]