51998976

素因数分解:

$2^8\times 3^3\times {\mathrm{7523}}^1$

素因数の和:7548

約数の個数: 72

約数和(自身を含む): 153790560

約数和(自身を除く): 101791584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 7523, 15046, 22569, 30092, 45138, 60184, 67707, 90276, 120368, 135414, 180552, 203121, 240736, 270828, 361104, 406242, 481472, 541656, 722208, 812484, 962944, 1083312, 1444416, 1624968, 1925888, 2166624, 2888832, 3249936, 4333248, 5777664, 6499872, 8666496, 12999744, 17332992, 25999488, 51998976]

約数ペア:

[(1, 51998976), (2, 25999488), (3, 17332992), (4, 12999744), (6, 8666496), (8, 6499872), (9, 5777664), (12, 4333248), (16, 3249936), (18, 2888832), (24, 2166624), (27, 1925888), (32, 1624968), (36, 1444416), (48, 1083312), (54, 962944), (64, 812484), (72, 722208), (96, 541656), (108, 481472), (128, 406242), (144, 361104), (192, 270828), (216, 240736), (256, 203121), (288, 180552), (384, 135414), (432, 120368), (576, 90276), (768, 67707), (864, 60184), (1152, 45138), (1728, 30092), (2304, 22569), (3456, 15046), (6912, 7523)]