52259840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 88

約数和(自身を含む): 128224080

約数和(自身を除く): 75964240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 173, 236, 256, 295, 320, 346, 472, 512, 590, 640, 692, 865, 944, 1024, 1180, 1280, 1384, 1730, 1888, 2360, 2560, 2768, 3460, 3776, 4720, 5120, 5536, 6920, 7552, 9440, 10207, 11072, 13840, 15104, 18880, 20414, 22144, 27680, 30208, 37760, 40828, 44288, 51035, 55360, 60416, 75520, 81656, 88576, 102070, 110720, 151040, 163312, 177152, 204140, 221440, 302080, 326624, 408280, 442880, 653248, 816560, 885760, 1306496, 1633120, 2612992, 3266240, 5225984, 6532480, 10451968, 13064960, 26129920, 52259840]

約数ペア:

[(1, 52259840), (2, 26129920), (4, 13064960), (5, 10451968), (8, 6532480), (10, 5225984), (16, 3266240), (20, 2612992), (32, 1633120), (40, 1306496), (59, 885760), (64, 816560), (80, 653248), (118, 442880), (128, 408280), (160, 326624), (173, 302080), (236, 221440), (256, 204140), (295, 177152), (320, 163312), (346, 151040), (472, 110720), (512, 102070), (590, 88576), (640, 81656), (692, 75520), (865, 60416), (944, 55360), (1024, 51035), (1180, 44288), (1280, 40828), (1384, 37760), (1730, 30208), (1888, 27680), (2360, 22144), (2560, 20414), (2768, 18880), (3460, 15104), (3776, 13840), (4720, 11072), (5120, 10207), (5536, 9440), (6920, 7552)]