51697074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 123016320

約数和(自身を除く): 71319246

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 534, 677, 858, 979, 1157, 1354, 1958, 2031, 2314, 2937, 3471, 4062, 5874, 6942, 7447, 8801, 12727, 14894, 17602, 22341, 25454, 26403, 38181, 44682, 52806, 60253, 76362, 96811, 120506, 180759, 193622, 290433, 361518, 580866, 662783, 783289, 1325566, 1566578, 1988349, 2349867, 3976698, 4699734, 8616179, 17232358, 25848537, 51697074]

約数ペア:

[(1, 51697074), (2, 25848537), (3, 17232358), (6, 8616179), (11, 4699734), (13, 3976698), (22, 2349867), (26, 1988349), (33, 1566578), (39, 1325566), (66, 783289), (78, 662783), (89, 580866), (143, 361518), (178, 290433), (267, 193622), (286, 180759), (429, 120506), (534, 96811), (677, 76362), (858, 60253), (979, 52806), (1157, 44682), (1354, 38181), (1958, 26403), (2031, 25454), (2314, 22341), (2937, 17602), (3471, 14894), (4062, 12727), (5874, 8801), (6942, 7447)]