51481356

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 126045696

約数和(自身を除く): 74564340

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 2467, 3478, 4934, 5217, 6956, 7401, 9868, 10434, 14802, 20868, 29604, 91279, 115949, 182558, 231898, 273837, 347847, 365116, 463796, 547674, 695694, 1095348, 1391388, 4290113, 8580226, 12870339, 17160452, 25740678, 51481356]

約数ペア:

[(1, 51481356), (2, 25740678), (3, 17160452), (4, 12870339), (6, 8580226), (12, 4290113), (37, 1391388), (47, 1095348), (74, 695694), (94, 547674), (111, 463796), (141, 365116), (148, 347847), (188, 273837), (222, 231898), (282, 182558), (444, 115949), (564, 91279), (1739, 29604), (2467, 20868), (3478, 14802), (4934, 10434), (5217, 9868), (6956, 7401)]