49471664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 109921536

約数和(自身を除く): 60449872

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 71, 74, 88, 107, 142, 148, 176, 214, 284, 296, 407, 428, 568, 592, 781, 814, 856, 1136, 1177, 1562, 1628, 1712, 2354, 2627, 3124, 3256, 3959, 4708, 5254, 6248, 6512, 7597, 7918, 9416, 10508, 12496, 15194, 15836, 18832, 21016, 28897, 30388, 31672, 42032, 43549, 57794, 60776, 63344, 83567, 87098, 115588, 121552, 167134, 174196, 231176, 281089, 334268, 348392, 462352, 562178, 668536, 696784, 1124356, 1337072, 2248712, 3091979, 4497424, 6183958, 12367916, 24735832, 49471664]

約数ペア:

[(1, 49471664), (2, 24735832), (4, 12367916), (8, 6183958), (11, 4497424), (16, 3091979), (22, 2248712), (37, 1337072), (44, 1124356), (71, 696784), (74, 668536), (88, 562178), (107, 462352), (142, 348392), (148, 334268), (176, 281089), (214, 231176), (284, 174196), (296, 167134), (407, 121552), (428, 115588), (568, 87098), (592, 83567), (781, 63344), (814, 60776), (856, 57794), (1136, 43549), (1177, 42032), (1562, 31672), (1628, 30388), (1712, 28897), (2354, 21016), (2627, 18832), (3124, 15836), (3256, 15194), (3959, 12496), (4708, 10508), (5254, 9416), (6248, 7918), (6512, 7597)]