51563856

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 80

約数和(自身を含む): 145972800

約数和(自身を除く): 94408944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 816, 986, 1392, 1479, 1972, 2179, 2958, 3944, 4358, 5916, 6537, 7888, 8716, 11832, 13074, 17432, 23664, 26148, 34864, 37043, 52296, 63191, 74086, 104592, 111129, 126382, 148172, 189573, 222258, 252764, 296344, 379146, 444516, 505528, 592688, 758292, 889032, 1011056, 1074247, 1516584, 1778064, 2148494, 3033168, 3222741, 4296988, 6445482, 8593976, 12890964, 17187952, 25781928, 51563856]

約数ペア:

[(1, 51563856), (2, 25781928), (3, 17187952), (4, 12890964), (6, 8593976), (8, 6445482), (12, 4296988), (16, 3222741), (17, 3033168), (24, 2148494), (29, 1778064), (34, 1516584), (48, 1074247), (51, 1011056), (58, 889032), (68, 758292), (87, 592688), (102, 505528), (116, 444516), (136, 379146), (174, 296344), (204, 252764), (232, 222258), (272, 189573), (348, 148172), (408, 126382), (464, 111129), (493, 104592), (696, 74086), (816, 63191), (986, 52296), (1392, 37043), (1479, 34864), (1972, 26148), (2179, 23664), (2958, 17432), (3944, 13074), (4358, 11832), (5916, 8716), (6537, 7888)]