51536248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 107892000

約数和(自身を除く): 56355752

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 73, 116, 136, 146, 179, 232, 292, 358, 493, 584, 716, 986, 1241, 1432, 1972, 2117, 2482, 3043, 3944, 4234, 4964, 5191, 6086, 8468, 9928, 10382, 12172, 13067, 16936, 20764, 24344, 26134, 35989, 41528, 52268, 71978, 88247, 104536, 143956, 176494, 222139, 287912, 352988, 378943, 444278, 705976, 757886, 888556, 1515772, 1777112, 3031544, 6442031, 12884062, 25768124, 51536248]

約数ペア:

[(1, 51536248), (2, 25768124), (4, 12884062), (8, 6442031), (17, 3031544), (29, 1777112), (34, 1515772), (58, 888556), (68, 757886), (73, 705976), (116, 444278), (136, 378943), (146, 352988), (179, 287912), (232, 222139), (292, 176494), (358, 143956), (493, 104536), (584, 88247), (716, 71978), (986, 52268), (1241, 41528), (1432, 35989), (1972, 26134), (2117, 24344), (2482, 20764), (3043, 16936), (3944, 13067), (4234, 12172), (4964, 10382), (5191, 9928), (6086, 8468)]