48720348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 133005600

約数和(自身を除く): 84285252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2029, 2668, 4002, 4058, 6003, 6087, 8004, 8116, 12006, 12174, 18261, 24012, 24348, 36522, 46667, 58841, 73044, 93334, 117682, 140001, 176523, 186668, 235364, 280002, 353046, 420003, 529569, 560004, 706092, 840006, 1059138, 1353343, 1680012, 2118276, 2706686, 4060029, 5413372, 8120058, 12180087, 16240116, 24360174, 48720348]

約数ペア:

[(1, 48720348), (2, 24360174), (3, 16240116), (4, 12180087), (6, 8120058), (9, 5413372), (12, 4060029), (18, 2706686), (23, 2118276), (29, 1680012), (36, 1353343), (46, 1059138), (58, 840006), (69, 706092), (87, 560004), (92, 529569), (116, 420003), (138, 353046), (174, 280002), (207, 235364), (261, 186668), (276, 176523), (348, 140001), (414, 117682), (522, 93334), (667, 73044), (828, 58841), (1044, 46667), (1334, 36522), (2001, 24348), (2029, 24012), (2668, 18261), (4002, 12174), (4058, 12006), (6003, 8116), (6087, 8004)]