53172736

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 116008200

約数和(自身を除く): 62835464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 149, 164, 256, 272, 298, 328, 512, 544, 596, 656, 697, 1088, 1192, 1312, 1394, 2176, 2384, 2533, 2624, 2788, 4352, 4768, 5066, 5248, 5576, 6109, 8704, 9536, 10132, 10496, 11152, 12218, 19072, 20264, 20992, 22304, 24436, 38144, 40528, 44608, 48872, 76288, 81056, 89216, 97744, 103853, 162112, 178432, 195488, 207706, 324224, 356864, 390976, 415412, 648448, 781952, 830824, 1296896, 1563904, 1661648, 3127808, 3323296, 6646592, 13293184, 26586368, 53172736]

約数ペア:

[(1, 53172736), (2, 26586368), (4, 13293184), (8, 6646592), (16, 3323296), (17, 3127808), (32, 1661648), (34, 1563904), (41, 1296896), (64, 830824), (68, 781952), (82, 648448), (128, 415412), (136, 390976), (149, 356864), (164, 324224), (256, 207706), (272, 195488), (298, 178432), (328, 162112), (512, 103853), (544, 97744), (596, 89216), (656, 81056), (697, 76288), (1088, 48872), (1192, 44608), (1312, 40528), (1394, 38144), (2176, 24436), (2384, 22304), (2533, 20992), (2624, 20264), (2788, 19072), (4352, 12218), (4768, 11152), (5066, 10496), (5248, 10132), (5576, 9536), (6109, 8704)]