52794890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 104136192

約数和(自身を除く): 51341302

約数列:

[1, 2, 5, 10, 23, 46, 53, 61, 71, 106, 115, 122, 142, 230, 265, 305, 355, 530, 610, 710, 1219, 1403, 1633, 2438, 2806, 3233, 3266, 3763, 4331, 6095, 6466, 7015, 7526, 8165, 8662, 12190, 14030, 16165, 16330, 18815, 21655, 32330, 37630, 43310, 74359, 86549, 99613, 148718, 173098, 199226, 229543, 371795, 432745, 459086, 498065, 743590, 865490, 996130, 1147715, 2295430, 5279489, 10558978, 26397445, 52794890]

約数ペア:

[(1, 52794890), (2, 26397445), (5, 10558978), (10, 5279489), (23, 2295430), (46, 1147715), (53, 996130), (61, 865490), (71, 743590), (106, 498065), (115, 459086), (122, 432745), (142, 371795), (230, 229543), (265, 199226), (305, 173098), (355, 148718), (530, 99613), (610, 86549), (710, 74359), (1219, 43310), (1403, 37630), (1633, 32330), (2438, 21655), (2806, 18815), (3233, 16330), (3266, 16165), (3763, 14030), (4331, 12190), (6095, 8662), (6466, 8165), (7015, 7526)]