29527628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 58094400

約数和(自身を除く): 28566772

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 148, 149, 206, 298, 412, 481, 596, 962, 1339, 1924, 1937, 2678, 3811, 3874, 5356, 5513, 7622, 7748, 11026, 15244, 15347, 22052, 30694, 49543, 61388, 71669, 99086, 143338, 198172, 199511, 286676, 399022, 567839, 798044, 1135678, 2271356, 7381907, 14763814, 29527628]

約数ペア:

[(1, 29527628), (2, 14763814), (4, 7381907), (13, 2271356), (26, 1135678), (37, 798044), (52, 567839), (74, 399022), (103, 286676), (148, 199511), (149, 198172), (206, 143338), (298, 99086), (412, 71669), (481, 61388), (596, 49543), (962, 30694), (1339, 22052), (1924, 15347), (1937, 15244), (2678, 11026), (3811, 7748), (3874, 7622), (5356, 5513)]